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cve-2020-15688
Vulnerability from cvelistv5
Published
2020-07-23 12:32
Modified
2024-08-04 13:22
Severity ?
EPSS score ?
Summary
The HTTP Digest Authentication in the GoAhead web server before 5.1.2 does not completely protect against replay attacks. This allows an unauthenticated remote attacker to bypass authentication via capture-replay if TLS is not used to protect the underlying communication channel.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | http://packetstormsecurity.com/files/159505/EmbedThis-GoAhead-Web-Server-5.1.1-Digest-Authentication-Capture-Replay-Nonce-Reuse.html | Exploit, Third Party Advisory, VDB Entry | |
| cve@mitre.org | https://github.com/embedthis/goahead-gpl/issues/3 | Third Party Advisory | |
| cve@mitre.org | https://github.com/embedthis/goahead-gpl/issues/3 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | http://packetstormsecurity.com/files/159505/EmbedThis-GoAhead-Web-Server-5.1.1-Digest-Authentication-Capture-Replay-Nonce-Reuse.html | Exploit, Third Party Advisory, VDB Entry | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/embedthis/goahead-gpl/issues/3 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/embedthis/goahead-gpl/issues/3 | Third Party Advisory |
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var-202007-0690
Vulnerability from variot
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icsa-23-129-02
Vulnerability from csaf_cisa
Published
2023-05-10 21:13
Modified
2023-05-10 21:13
Summary
Hitachi Energy MSM
Notes
CISA Disclaimer
This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov
Legal Notice
All information products included in https://us-cert.cisa.gov/ics are provided "as is" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.
Risk evaluation
Successful exploitation of these vulnerabilities could allow an attacker to obtain user access credentials of the MSM web interface or cause a denial-of-service condition.
Critical infrastructure sectors
Energy
Countries/areas deployed
Worldwide
Company headquarters location
Switzerland
Recommended Practices
CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
Recommended Practices
CISA also provides a section for control systems security recommended practices on the ICS webpage at cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
Recommended Practices
Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
Recommended Practices
Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
Recommended Practices
No known public exploits specifically target this vulnerability.
{
"document": {
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"organization": "Hitachi Energy",
"summary": "reporting these vulnerabilities to CISA"
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"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
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"notes": [
{
"category": "general",
"text": "This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov",
"title": "CISA Disclaimer"
},
{
"category": "legal_disclaimer",
"text": "All information products included in https://us-cert.cisa.gov/ics are provided \"as is\" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.",
"title": "Legal Notice"
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{
"category": "summary",
"text": "Successful exploitation of these vulnerabilities could allow an attacker to obtain user access credentials of the MSM web interface or cause a denial-of-service condition. ",
"title": "Risk evaluation"
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"text": "Energy",
"title": "Critical infrastructure sectors"
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"title": "Recommended Practices"
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"title": "Recommended Practices"
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"title": "Recommended Practices"
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"url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2023/icsa-23-129-02.json"
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"title": "Hitachi Energy MSM",
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"generator": {
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"cwe": {
"id": "CWE-307",
"name": "Improper Restriction of Excessive Authentication Attempts"
},
"notes": [
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"text": "The code that performs password matching when using \u0027basic\u0027 HTTP authentication does not use a constant-time memcmp and has no rate-limiting. An unauthenticated network attacker could brute-force the HTTP basic password byte-by-byte, by recording the webserver\u0027s response time until the unauthorized (401) response. CVE-2021-43298 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).",
"title": "Vulnerability Summary"
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"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-43298"
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"remediations": [
{
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"details": "MSM is not intrinsically designed nor intended to be directly connected to the internet. Users should disconnect the device from any internet-facing network.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Hitachi Energy suggests adopting user access management and antivirus protection software equipped with the latest signature rules on hosts with the Manufacturing Message Specification (MMS) Client application installed. Users can implement the operating system user access management functionality, if supported, to limit the probability of unauthorized access followed by rogue commands at the operating system level via MMS client application.",
"product_ids": [
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{
"category": "vendor_fix",
"details": "Also, Hitachi Energy recommends following the hardening guidelines published by \u201cThe Center for Internet Security (CIS)\u201d to protect the host operating system of machines connecting with MSM. These guidelines help prevent the lateral movement of the attack vector into MSM via these connected devices. Some examples for Windows based computers include:",
"product_ids": [
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"url": "https://www.cisecurity.org/about-us/"
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{
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"product_ids": [
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{
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"product_ids": [
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"product_ids": [
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"product_ids": [
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"product_ids": [
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"product_ids": [
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"cwe": {
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"text": "The HTTP digest authentication in the GoAhead web server before 5.1.2 does not completely protect against replay attacks. An unauthenticated remote attacker could bypass authentication via capture-replay if TLS is not used to protect the underlying communication channel. CVE-2020-15688 has been assigned to this vulnerability. A CVSS v3 base score of 8.8 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).",
"title": "Vulnerability Summary"
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{
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"product_ids": [
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]
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{
"category": "vendor_fix",
"details": "Also, Hitachi Energy recommends following the hardening guidelines published by \u201cThe Center for Internet Security (CIS)\u201d to protect the host operating system of machines connecting with MSM. These guidelines help prevent the lateral movement of the attack vector into MSM via these connected devices. Some examples for Windows based computers include:",
"product_ids": [
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"url": "https://www.cisecurity.org/about-us/"
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{
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"product_ids": [
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"details": "CIS Microsoft Windows Server Benchmarks (cisecurity.org)",
"product_ids": [
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]
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},
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{
"cve": "CVE-2019-16645",
"cwe": {
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"name": "Improper Control of Generation of Code (\u0027Code Injection\u0027)"
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"title": "Vulnerability Summary"
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{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "MSM is not intrinsically designed nor intended to be directly connected to the internet. Users should disconnect the device from any internet-facing network.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Hitachi Energy suggests adopting user access management and antivirus protection software equipped with the latest signature rules on hosts with the Manufacturing Message Specification (MMS) Client application installed. Users can implement the operating system user access management functionality, if supported, to limit the probability of unauthorized access followed by rogue commands at the operating system level via MMS client application.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Also, Hitachi Energy recommends following the hardening guidelines published by \u201cThe Center for Internet Security (CIS)\u201d to protect the host operating system of machines connecting with MSM. These guidelines help prevent the lateral movement of the attack vector into MSM via these connected devices. Some examples for Windows based computers include:",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://www.cisecurity.org/about-us/"
},
{
"category": "vendor_fix",
"details": "CIS Microsoft Windows Desktop Benchmarks (cisecurity.org)",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "CIS Microsoft Windows Server Benchmarks (cisecurity.org)",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "According to Hitachi Energy, users should follow recommended security practices and firewall configurations to help protect a network from outside attacks, including:",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Physically protecting systems from direct access by unauthorized personnel.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Ensuring monitoring systems have no direct connections to the internet.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Separating monitoring system networks from other networks using a firewall system with a minimal number of ports exposed.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Hitachi advises that monitoring systems should not be used for internet surfing, instant messaging, or receiving emails. Portable computers and removable storage media should be carefully scanned for malware prior to connection to monitoring systems.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "For more information, see Hitachi Energy advisory 8DBD000154.",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://search.abb.com/library/Download.aspx?DocumentID=8DBD000154"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.6,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N",
"version": "3.0"
},
"products": [
"CSAFPID-0001"
]
}
]
},
{
"cve": "CVE-2019-12822",
"cwe": {
"id": "CWE-119",
"name": "Improper Restriction of Operations within the Bounds of a Memory Buffer"
},
"notes": [
{
"category": "summary",
"text": "In http.c in Embedthis GoAhead before 4.1.1 and 5.x before 5.0.1, a header parsing vulnerability causes a memory assertion, out-of-bounds memory reference, and a potential denial-of-service condition, as demonstrated by a single colon on a line. CVE-2019-12822 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001"
]
},
"references": [
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-12822"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "MSM is not intrinsically designed nor intended to be directly connected to the internet. Users should disconnect the device from any internet-facing network.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Hitachi Energy suggests adopting user access management and antivirus protection software equipped with the latest signature rules on hosts with the Manufacturing Message Specification (MMS) Client application installed. Users can implement the operating system user access management functionality, if supported, to limit the probability of unauthorized access followed by rogue commands at the operating system level via MMS client application.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Also, Hitachi Energy recommends following the hardening guidelines published by \u201cThe Center for Internet Security (CIS)\u201d to protect the host operating system of machines connecting with MSM. These guidelines help prevent the lateral movement of the attack vector into MSM via these connected devices. Some examples for Windows based computers include:",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://www.cisecurity.org/about-us/"
},
{
"category": "vendor_fix",
"details": "CIS Microsoft Windows Desktop Benchmarks (cisecurity.org)",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "CIS Microsoft Windows Server Benchmarks (cisecurity.org)",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "According to Hitachi Energy, users should follow recommended security practices and firewall configurations to help protect a network from outside attacks, including:",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Physically protecting systems from direct access by unauthorized personnel.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Ensuring monitoring systems have no direct connections to the internet.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Separating monitoring system networks from other networks using a firewall system with a minimal number of ports exposed.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Hitachi advises that monitoring systems should not be used for internet surfing, instant messaging, or receiving emails. Portable computers and removable storage media should be carefully scanned for malware prior to connection to monitoring systems.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "For more information, see Hitachi Energy advisory 8DBD000154.",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://search.abb.com/library/Download.aspx?DocumentID=8DBD000154"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001"
]
}
]
},
{
"cve": "CVE-2018-15504",
"cwe": {
"id": "CWE-476",
"name": "NULL Pointer Dereference"
},
"notes": [
{
"category": "summary",
"text": "An issue was discovered in Embedthis GoAhead before 4.0.1 and Appweb before 7.0.2. The server mishandles HTTP request fields associated with time, which results in a NULL pointer dereference, as demonstrated by If-Modified-Since or If-Unmodified-Since with a month greater than 11. CVE-2018-15504 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001"
]
},
"references": [
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2018-15504"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "MSM is not intrinsically designed nor intended to be directly connected to the internet. Users should disconnect the device from any internet-facing network.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Hitachi Energy suggests adopting user access management and antivirus protection software equipped with the latest signature rules on hosts with the Manufacturing Message Specification (MMS) Client application installed. Users can implement the operating system user access management functionality, if supported, to limit the probability of unauthorized access followed by rogue commands at the operating system level via MMS client application.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Also, Hitachi Energy recommends following the hardening guidelines published by \u201cThe Center for Internet Security (CIS)\u201d to protect the host operating system of machines connecting with MSM. These guidelines help prevent the lateral movement of the attack vector into MSM via these connected devices. Some examples for Windows based computers include:",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://www.cisecurity.org/about-us/"
},
{
"category": "vendor_fix",
"details": "CIS Microsoft Windows Desktop Benchmarks (cisecurity.org)",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "CIS Microsoft Windows Server Benchmarks (cisecurity.org)",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "According to Hitachi Energy, users should follow recommended security practices and firewall configurations to help protect a network from outside attacks, including:",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Physically protecting systems from direct access by unauthorized personnel.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Ensuring monitoring systems have no direct connections to the internet.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Separating monitoring system networks from other networks using a firewall system with a minimal number of ports exposed.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Hitachi advises that monitoring systems should not be used for internet surfing, instant messaging, or receiving emails. Portable computers and removable storage media should be carefully scanned for malware prior to connection to monitoring systems.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "For more information, see Hitachi Energy advisory 8DBD000154.",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://search.abb.com/library/Download.aspx?DocumentID=8DBD000154"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001"
]
}
]
},
{
"cve": "CVE-2018-15505",
"cwe": {
"id": "CWE-476",
"name": "NULL Pointer Dereference"
},
"notes": [
{
"category": "summary",
"text": "An issue was discovered in Embedthis GoAhead before 4.0.1 and Appweb before 7.0.2. An HTTP POST request with a specially crafted \"host\" header field may cause a NULL pointer dereference resulting in a denial-of-service condition, as demonstrated by the lack of a trailing \u0027]\u0027 character in an IPv6 address. CVE-2018-15505 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001"
]
},
"references": [
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2018-15505"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "MSM is not intrinsically designed nor intended to be directly connected to the internet. Users should disconnect the device from any internet-facing network.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Hitachi Energy suggests adopting user access management and antivirus protection software equipped with the latest signature rules on hosts with the Manufacturing Message Specification (MMS) Client application installed. Users can implement the operating system user access management functionality, if supported, to limit the probability of unauthorized access followed by rogue commands at the operating system level via MMS client application.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Also, Hitachi Energy recommends following the hardening guidelines published by \u201cThe Center for Internet Security (CIS)\u201d to protect the host operating system of machines connecting with MSM. These guidelines help prevent the lateral movement of the attack vector into MSM via these connected devices. Some examples for Windows based computers include:",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://www.cisecurity.org/about-us/"
},
{
"category": "vendor_fix",
"details": "CIS Microsoft Windows Desktop Benchmarks (cisecurity.org)",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "CIS Microsoft Windows Server Benchmarks (cisecurity.org)",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "According to Hitachi Energy, users should follow recommended security practices and firewall configurations to help protect a network from outside attacks, including:",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Physically protecting systems from direct access by unauthorized personnel.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Ensuring monitoring systems have no direct connections to the internet.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Separating monitoring system networks from other networks using a firewall system with a minimal number of ports exposed.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Hitachi advises that monitoring systems should not be used for internet surfing, instant messaging, or receiving emails. Portable computers and removable storage media should be carefully scanned for malware prior to connection to monitoring systems.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "For more information, see Hitachi Energy advisory 8DBD000154.",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://search.abb.com/library/Download.aspx?DocumentID=8DBD000154"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001"
]
}
]
},
{
"cve": "CVE-2021-41615",
"cwe": {
"id": "CWE-331",
"name": "Insufficient Entropy"
},
"notes": [
{
"category": "summary",
"text": "Websda.c in GoAhead WebServer 2.1.8 has insufficient nonce entropy due to the nonce calculation relying on the hardcoded onceuponatimeinparadise value, which does not follow the secret-data guideline for HTTP digest access authentication in RFC 7616 section 3.3 (or RFC 2617 section 3.2.1).Note: 2.1.8 is a version from 2003; however, the affected websda.c code appears in derivative works that may be used in 2021. Recent GoAhead software is unaffected. CVE-2021-41615 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001"
]
},
"references": [
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-41615"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "MSM is not intrinsically designed nor intended to be directly connected to the internet. Users should disconnect the device from any internet-facing network.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Hitachi Energy suggests adopting user access management and antivirus protection software equipped with the latest signature rules on hosts with the Manufacturing Message Specification (MMS) Client application installed. Users can implement the operating system user access management functionality, if supported, to limit the probability of unauthorized access followed by rogue commands at the operating system level via MMS client application.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Also, Hitachi Energy recommends following the hardening guidelines published by \u201cThe Center for Internet Security (CIS)\u201d to protect the host operating system of machines connecting with MSM. These guidelines help prevent the lateral movement of the attack vector into MSM via these connected devices. Some examples for Windows based computers include:",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://www.cisecurity.org/about-us/"
},
{
"category": "vendor_fix",
"details": "CIS Microsoft Windows Desktop Benchmarks (cisecurity.org)",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "CIS Microsoft Windows Server Benchmarks (cisecurity.org)",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "According to Hitachi Energy, users should follow recommended security practices and firewall configurations to help protect a network from outside attacks, including:",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Physically protecting systems from direct access by unauthorized personnel.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Ensuring monitoring systems have no direct connections to the internet.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Separating monitoring system networks from other networks using a firewall system with a minimal number of ports exposed.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Hitachi advises that monitoring systems should not be used for internet surfing, instant messaging, or receiving emails. Portable computers and removable storage media should be carefully scanned for malware prior to connection to monitoring systems.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "For more information, see Hitachi Energy advisory 8DBD000154.",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://search.abb.com/library/Download.aspx?DocumentID=8DBD000154"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001"
]
}
]
},
{
"cve": "CVE-2023-23916",
"cwe": {
"id": "CWE-331",
"name": "Insufficient Entropy"
},
"notes": [
{
"category": "summary",
"text": "An allocation of resources without limits or throttling vulnerability exists in curl \u003cv7.88.0 based on the \"chained\" HTTP compression algorithms; a server response can be compressed multiple times and potentially with different algorithms. The number of acceptable \"links\" in this \"decompression chain\" was capped, but the cap was implemented on a per-header basis, allowing a malicious server to insert a virtually unlimited number of compression steps by using many headers. CVE-2023-23916 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001"
]
},
"references": [
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-23916"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "MSM is not intrinsically designed nor intended to be directly connected to the internet. Users should disconnect the device from any internet-facing network.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Hitachi Energy suggests adopting user access management and antivirus protection software equipped with the latest signature rules on hosts with the Manufacturing Message Specification (MMS) Client application installed. Users can implement the operating system user access management functionality, if supported, to limit the probability of unauthorized access followed by rogue commands at the operating system level via MMS client application.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Also, Hitachi Energy recommends following the hardening guidelines published by \u201cThe Center for Internet Security (CIS)\u201d to protect the host operating system of machines connecting with MSM. These guidelines help prevent the lateral movement of the attack vector into MSM via these connected devices. Some examples for Windows based computers include:",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://www.cisecurity.org/about-us/"
},
{
"category": "vendor_fix",
"details": "CIS Microsoft Windows Desktop Benchmarks (cisecurity.org)",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "CIS Microsoft Windows Server Benchmarks (cisecurity.org)",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "According to Hitachi Energy, users should follow recommended security practices and firewall configurations to help protect a network from outside attacks, including:",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Physically protecting systems from direct access by unauthorized personnel.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Ensuring monitoring systems have no direct connections to the internet.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Separating monitoring system networks from other networks using a firewall system with a minimal number of ports exposed.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "Hitachi advises that monitoring systems should not be used for internet surfing, instant messaging, or receiving emails. Portable computers and removable storage media should be carefully scanned for malware prior to connection to monitoring systems.",
"product_ids": [
"CSAFPID-0001"
]
},
{
"category": "vendor_fix",
"details": "For more information, see Hitachi Energy advisory 8DBD000154.",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://search.abb.com/library/Download.aspx?DocumentID=8DBD000154"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001"
]
}
]
}
]
}
ghsa-6r2c-458p-644h
Vulnerability from github
Published
2022-05-24 17:24
Modified
2023-01-31 18:30
Severity ?
Details
GoAhead before 5.1.2 mishandles the nonce value during Digest authentication. This may permit request replay attacks for local requests over HTTP.
{
"affected": [],
"aliases": [
"CVE-2020-15688"
],
"database_specific": {
"cwe_ids": [
"CWE-294"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2020-07-23T13:15:00Z",
"severity": "MODERATE"
},
"details": "GoAhead before 5.1.2 mishandles the nonce value during Digest authentication. This may permit request replay attacks for local requests over HTTP.",
"id": "GHSA-6r2c-458p-644h",
"modified": "2023-01-31T18:30:23Z",
"published": "2022-05-24T17:24:14Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15688"
},
{
"type": "WEB",
"url": "https://github.com/embedthis/goahead-gpl/issues/3"
},
{
"type": "WEB",
"url": "http://packetstormsecurity.com/files/159505/EmbedThis-GoAhead-Web-Server-5.1.1-Digest-Authentication-Capture-Replay-Nonce-Reuse.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
gsd-2020-15688
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The HTTP Digest Authentication in the GoAhead web server before 5.1.2 does not completely protect against replay attacks. This allows an unauthenticated remote attacker to bypass authentication via capture-replay if TLS is not used to protect the underlying communication channel.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-15688",
"description": "The HTTP Digest Authentication in the GoAhead web server before 5.1.2 does not completely protect against replay attacks. This allows an unauthenticated remote attacker to bypass authentication via capture-replay if TLS is not used to protect the underlying communication channel.",
"id": "GSD-2020-15688",
"references": [
"https://packetstormsecurity.com/files/cve/CVE-2020-15688"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-15688"
],
"details": "The HTTP Digest Authentication in the GoAhead web server before 5.1.2 does not completely protect against replay attacks. This allows an unauthenticated remote attacker to bypass authentication via capture-replay if TLS is not used to protect the underlying communication channel.",
"id": "GSD-2020-15688",
"modified": "2023-12-13T01:21:44.040809Z",
"schema_version": "1.4.0"
}
},
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"ID": "CVE-2020-15688",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
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]
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"vendor_name": "n/a"
}
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"value": "The HTTP Digest Authentication in the GoAhead web server before 5.1.2 does not completely protect against replay attacks. This allows an unauthenticated remote attacker to bypass authentication via capture-replay if TLS is not used to protect the underlying communication channel."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/embedthis/goahead-gpl/issues/3",
"refsource": "MISC",
"url": "https://github.com/embedthis/goahead-gpl/issues/3"
},
{
"name": "https://github.com/embedthis/goahead-gpl/issues/3",
"refsource": "CONFIRM",
"url": "https://github.com/embedthis/goahead-gpl/issues/3"
},
{
"name": "http://packetstormsecurity.com/files/159505/EmbedThis-GoAhead-Web-Server-5.1.1-Digest-Authentication-Capture-Replay-Nonce-Reuse.html",
"refsource": "MISC",
"url": "http://packetstormsecurity.com/files/159505/EmbedThis-GoAhead-Web-Server-5.1.1-Digest-Authentication-Capture-Replay-Nonce-Reuse.html"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:embedthis:goahead:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "5.1.2",
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
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"ID": "CVE-2020-15688"
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"description": {
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"lang": "en",
"value": "The HTTP Digest Authentication in the GoAhead web server before 5.1.2 does not completely protect against replay attacks. This allows an unauthenticated remote attacker to bypass authentication via capture-replay if TLS is not used to protect the underlying communication channel."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-294"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/embedthis/goahead-gpl/issues/3",
"refsource": "MISC",
"tags": [
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],
"url": "https://github.com/embedthis/goahead-gpl/issues/3"
},
{
"name": "http://packetstormsecurity.com/files/159505/EmbedThis-GoAhead-Web-Server-5.1.1-Digest-Authentication-Capture-Replay-Nonce-Reuse.html",
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"url": "http://packetstormsecurity.com/files/159505/EmbedThis-GoAhead-Web-Server-5.1.1-Digest-Authentication-Capture-Replay-Nonce-Reuse.html"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": true
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9
}
},
"lastModifiedDate": "2023-01-31T17:25Z",
"publishedDate": "2020-07-23T13:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.