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Common Weakness Enumeration

CWE-567

Allowed

Unsynchronized Access to Shared Data in a Multithreaded Context

Abstraction: Base · Status: Draft

API response cwe.mitre.org

The product does not properly synchronize shared data, such as static variables across threads, which can lead to undefined behavior and unpredictable data changes.

20 vulnerabilities reference this CWE, most recent first.

CVE-2026-79973 (GCVE-0-2026-79973)

Vulnerability from cvelistv5 – Published: 2026-09-09 08:30 – Updated: 2026-09-09 12:54
VLAI
Summary
Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Unsynchronized Access to Shared Data in a Multithreaded Context vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to denial of service.
Severity
6.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-09 12:52 UTC
CWE
  • CWE-567 - Unsynchronized Access to Shared Data in a Multithreaded Context
Assigner
References
Impacted products
Vendor Product Version
Dell Secure Connect Gateway 5.0 - Application Affected: 0 , < 5.36.00.00 or later (semver)
Create a notification for this product.
Dell Secure Connect Gateway 5.0 - Appliance Affected: 0 , < 5.36.00.16 or later (semver)
Create a notification for this product.
Date Public
2026-08-31 06:30
Show details on NVD website
To clipboard 

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CVE-2026-79969 (GCVE-0-2026-79969)

Vulnerability from cvelistv5 – Published: 2026-09-09 12:40 – Updated: 2026-09-09 12:40
VLAI
Summary
Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains a Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to denial of service.
Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE
  • CWE-567 - Unsynchronized Access to Shared Data in a Multithreaded Context
Assigner
References
Impacted products
Vendor Product Version
Dell Secure Connect Gateway 5.0 - Application Affected: 0 , < 5.36.00.00 or later (semver)
Create a notification for this product.
Dell Secure Connect Gateway 5.0 - Appliance Affected: 0 , < 5.36.00.16 or later (semver)
Create a notification for this product.
Date Public
2026-08-31 06:30
Show details on NVD website
To clipboard 

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CVE-2026-79962 (GCVE-0-2026-79962)

Vulnerability from cvelistv5 – Published: 2026-09-09 12:57 – Updated: 2026-09-09 14:08
VLAI
Summary
Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains a Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to denial of service.
Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-09 14:08 UTC
CWE
  • CWE-567 - Unsynchronized Access to Shared Data in a Multithreaded Context
Assigner
References
Impacted products
Vendor Product Version
Dell Secure Connect Gateway 5.0 - Application Affected: 0 , < 5.36.00.00 or later (semver)
Create a notification for this product.
Dell Secure Connect Gateway 5.0 - Appliance Affected: 0 , < 5.36.00.16 or later (semver)
Create a notification for this product.
Date Public
2026-08-31 06:30
Show details on NVD website
To clipboard 

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CVE-2026-73632 (GCVE-0-2026-73632)

Vulnerability from cvelistv5 – Published: 2026-08-15 10:38 – Updated: 2026-08-17 12:40
VLAI
Title
Apache Struts: Shared serialization state in the JSON plugin
Summary
Exposure of data element to wrong session vulnerability in the JSON plugin of Apache Struts. Per-response serialization state could be shared across concurrent requests, allowing response content associated with one request to become observable in another. Only the SMD / JSON-RPC handling of the JSON interceptor is affected, which is not enabled by default; applications using the json result type are not affected. This issue affects Apache Struts: 7.2.1. Users are recommended to upgrade to version 7.3.0, which fixes the issue.
Severity
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-17 12:40 UTC
CWE
  • CWE-567 - Unsynchronized Access to Shared Data in a Multithreaded Context
Assigner
References
Impacted products
Credits
g0w6y (https://github.com/g0w6y)
Show details on NVD website
To clipboard 

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CVE-2026-73631 (GCVE-0-2026-73631)

Vulnerability from cvelistv5 – Published: 2026-08-15 10:38 – Updated: 2026-08-17 12:42
VLAI
Title
Apache Struts: Shared parsing state in the JSON plugin
Summary
Exposure of data element to wrong session vulnerability in the JSON plugin of Apache Struts. Per-request parsing state could be shared across concurrent requests, allowing data associated with one request to become observable in another, and configured parsing limits not to be enforced as intended. Populating actions from a JSON request body is not enabled by default; applications that do not use the JSON plugin are not affected. This issue affects Apache Struts: 7.2.1. Users are recommended to upgrade to version 7.3.0, which fixes the issue.
Severity
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-17 12:42 UTC
CWE
  • CWE-567 - Unsynchronized Access to Shared Data in a Multithreaded Context
Assigner
References
Impacted products
Credits
g0w6y (https://github.com/g0w6y)
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CVE-2026-48708 (GCVE-0-2026-48708)

Vulnerability from cvelistv5 – Published: 2026-06-15 19:59 – Updated: 2026-06-24 16:45
VLAI
Title
OliveTin has a Concurrent Template Parsing Race Condition which Leads to Cross-Request Command Contamination
Summary
OliveTin gives access to predefined shell commands from a web interface. In versions 3000.0.0 and prior, the template engine uses a single shared text/template.Template instance (tpl package-level variable in service/internal/tpl/templates.go) across all goroutines. Every action execution calls tpl.Parse(source) followed by t.Execute() on this shared instance with no synchronization. When two or more actions execute concurrently (which is the normal case — each ExecRequest spawns a goroutine), a race condition occurs: one goroutine's Parse overwrites the template tree while another goroutine is calling Execute, causing cross-user command contamination, Go runtime panic, and incorrect command execution. This issue has been resolved in version 3000.13.0.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-16 13:39 UTC
CWE
  • CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
  • CWE-567 - Unsynchronized Access to Shared Data in a Multithreaded Context
Assigner
References
Impacted products
Vendor Product Version
OliveTin OliveTin Affected: < 3000.13.0
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CVE-2026-46693 (GCVE-0-2026-46693)

Vulnerability from cvelistv5 – Published: 2026-06-10 21:47 – Updated: 2026-06-11 13:12
VLAI
Title
ImageMagick: Race Condition in distributed pixel cache server can result in file descriptor hijacking
Summary
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-48 and 7.1.2-23, an attacker who can connect to a magick -distribute-cache service can hijack a file descriptor in the server process when a race condition is met. This issue has been patched in versions 6.9.13-48 and 7.1.2-23.
Severity
4.1 (Medium)
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-11 13:12 UTC
CWE
  • CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
  • CWE-567 - Unsynchronized Access to Shared Data in a Multithreaded Context
Assigner
References
Impacted products
Vendor Product Version
ImageMagick ImageMagick Affected: < 6.9.13-48
Affected: < 7.1.2-23
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CVE-2025-48908 (GCVE-0-2025-48908)

Vulnerability from cvelistv5 – Published: 2025-06-06 06:51 – Updated: 2025-06-09 13:17
VLAI
Summary
Ability Auto Startup service vulnerability in the foundation process Impact: Successful exploitation of this vulnerability may affect availability.
Severity
6.7 (Medium)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-06-09 13:17 UTC
CWE
  • CWE-567 - Unsynchronized Access to Shared Data in a Multithreaded Context
Assigner
References
Impacted products
Vendor Product Version
Huawei HarmonyOS Affected: 5.0.0
Create a notification for this product.
Show details on NVD website
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CVE-2023-44374 (GCVE-0-2023-44374)

Vulnerability from cvelistv5 – Published: 2023-11-14 11:04 – Updated: 2026-02-25 16:51
VLAI
Summary
A vulnerability has been identified in RUGGEDCOM RM1224 LTE(4G) EU (6GK6108-4AM00-2BA2) (All versions < V8.0), RUGGEDCOM RM1224 LTE(4G) NAM (6GK6108-4AM00-2DA2) (All versions < V8.0), SCALANCE M804PB (6GK5804-0AP00-2AA2) (All versions < V8.0), SCALANCE M812-1 ADSL-Router (6GK5812-1AA00-2AA2) (All versions < V8.0), SCALANCE M812-1 ADSL-Router (6GK5812-1BA00-2AA2) (All versions < V8.0), SCALANCE M816-1 ADSL-Router (6GK5816-1AA00-2AA2) (All versions < V8.0), SCALANCE M816-1 ADSL-Router (6GK5816-1BA00-2AA2) (All versions < V8.0), SCALANCE M826-2 SHDSL-Router (6GK5826-2AB00-2AB2) (All versions < V8.0), SCALANCE M874-2 (6GK5874-2AA00-2AA2) (All versions < V8.0), SCALANCE M874-3 (6GK5874-3AA00-2AA2) (All versions < V8.0), SCALANCE M876-3 (ROK) (6GK5876-3AA02-2EA2) (All versions < V8.0), SCALANCE M876-4 (6GK5876-4AA10-2BA2) (All versions < V8.0), SCALANCE M876-4 (EU) (6GK5876-4AA00-2BA2) (All versions < V8.0), SCALANCE M876-4 (NAM) (6GK5876-4AA00-2DA2) (All versions < V8.0), SCALANCE MUM853-1 (EU) (6GK5853-2EA00-2DA1) (All versions < V8.0), SCALANCE MUM856-1 (EU) (6GK5856-2EA00-3DA1) (All versions < V8.0), SCALANCE MUM856-1 (RoW) (6GK5856-2EA00-3AA1) (All versions < V8.0), SCALANCE S615 EEC LAN-Router (6GK5615-0AA01-2AA2) (All versions < V8.0), SCALANCE S615 LAN-Router (6GK5615-0AA00-2AA2) (All versions < V8.0), SCALANCE WAB762-1 (6GK5762-1AJ00-6AA0) (All versions < V3.0.0), SCALANCE WAM763-1 (6GK5763-1AL00-7DA0) (All versions < V3.0.0), SCALANCE WAM763-1 (ME) (6GK5763-1AL00-7DC0) (All versions < V3.0.0), SCALANCE WAM763-1 (US) (6GK5763-1AL00-7DB0) (All versions < V3.0.0), SCALANCE WAM766-1 (6GK5766-1GE00-7DA0) (All versions < V3.0.0), SCALANCE WAM766-1 (ME) (6GK5766-1GE00-7DC0) (All versions < V3.0.0), SCALANCE WAM766-1 (US) (6GK5766-1GE00-7DB0) (All versions < V3.0.0), SCALANCE WAM766-1 EEC (6GK5766-1GE00-7TA0) (All versions < V3.0.0), SCALANCE WAM766-1 EEC (ME) (6GK5766-1GE00-7TC0) (All versions < V3.0.0), SCALANCE WAM766-1 EEC (US) (6GK5766-1GE00-7TB0) (All versions < V3.0.0), SCALANCE WUB762-1 (6GK5762-1AJ00-1AA0) (All versions < V3.0.0), SCALANCE WUB762-1 iFeatures (6GK5762-1AJ00-2AA0) (All versions < V3.0.0), SCALANCE WUM763-1 (6GK5763-1AL00-3AA0) (All versions < V3.0.0), SCALANCE WUM763-1 (6GK5763-1AL00-3DA0) (All versions < V3.0.0), SCALANCE WUM763-1 (US) (6GK5763-1AL00-3AB0) (All versions < V3.0.0), SCALANCE WUM763-1 (US) (6GK5763-1AL00-3DB0) (All versions < V3.0.0), SCALANCE WUM766-1 (6GK5766-1GE00-3DA0) (All versions < V3.0.0), SCALANCE WUM766-1 (ME) (6GK5766-1GE00-3DC0) (All versions < V3.0.0), SCALANCE WUM766-1 (USA) (6GK5766-1GE00-3DB0) (All versions < V3.0.0). Affected devices allow to change the password, but insufficiently check which password is to be changed. With this an authenticated attacker could, under certain conditions, be able to change the password of another, potential admin user, which could allow to escalate privileges.
Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
7.1 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-01-06 05:01 UTC
CWE
  • CWE-567 - Unsynchronized Access to Shared Data in a Multithreaded Context
Assigner
References
Impacted products
Vendor Product Version
Siemens RUGGEDCOM RM1224 LTE(4G) EU Affected: 0 , < V8.0 (custom)
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Siemens RUGGEDCOM RM1224 LTE(4G) NAM Affected: 0 , < V8.0 (custom)
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Siemens SCALANCE M804PB Affected: 0 , < V8.0 (custom)
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Siemens SCALANCE M812-1 ADSL-Router Affected: 0 , < V8.0 (custom)
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Siemens SCALANCE M816-1 ADSL-Router Affected: 0 , < V8.0 (custom)
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Siemens SCALANCE M826-2 SHDSL-Router Affected: 0 , < V8.0 (custom)
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Siemens SCALANCE M874-2 Affected: 0 , < V8.0 (custom)
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Siemens SCALANCE M874-3 Affected: 0 , < V8.0 (custom)
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Siemens SCALANCE M876-3 (ROK) Affected: 0 , < V8.0 (custom)
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Siemens SCALANCE M876-4 Affected: 0 , < V8.0 (custom)
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Siemens SCALANCE M876-4 (EU) Affected: 0 , < V8.0 (custom)
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Siemens SCALANCE M876-4 (NAM) Affected: 0 , < V8.0 (custom)
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Siemens SCALANCE MUM853-1 (EU) Affected: 0 , < V8.0 (custom)
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Siemens SCALANCE MUM856-1 (EU) Affected: 0 , < V8.0 (custom)
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Siemens SCALANCE MUM856-1 (RoW) Affected: 0 , < V8.0 (custom)
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Siemens SCALANCE S615 EEC LAN-Router Affected: 0 , < V8.0 (custom)
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Siemens SCALANCE S615 LAN-Router Affected: 0 , < V8.0 (custom)
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Siemens SCALANCE WAB762-1 Affected: 0 , < V3.0.0 (custom)
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Siemens SCALANCE WAM763-1 Affected: 0 , < V3.0.0 (custom)
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Siemens SCALANCE WAM763-1 (ME) Affected: 0 , < V3.0.0 (custom)
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Siemens SCALANCE WAM763-1 (US) Affected: 0 , < V3.0.0 (custom)
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Siemens SCALANCE WAM766-1 Affected: 0 , < V3.0.0 (custom)
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Siemens SCALANCE WAM766-1 (ME) Affected: 0 , < V3.0.0 (custom)
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Siemens SCALANCE WAM766-1 (US) Affected: 0 , < V3.0.0 (custom)
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Siemens SCALANCE WAM766-1 EEC Affected: 0 , < V3.0.0 (custom)
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Siemens SCALANCE WAM766-1 EEC (ME) Affected: 0 , < V3.0.0 (custom)
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Siemens SCALANCE WAM766-1 EEC (US) Affected: 0 , < V3.0.0 (custom)
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Siemens SCALANCE WUB762-1 Affected: 0 , < V3.0.0 (custom)
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Siemens SCALANCE WUB762-1 iFeatures Affected: 0 , < V3.0.0 (custom)
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Siemens SCALANCE WUM763-1 Affected: 0 , < V3.0.0 (custom)
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Siemens SCALANCE WUM763-1 (US) Affected: 0 , < V3.0.0 (custom)
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Siemens SCALANCE WUM766-1 Affected: 0 , < V3.0.0 (custom)
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Siemens SCALANCE WUM766-1 (ME) Affected: 0 , < V3.0.0 (custom)
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Siemens SCALANCE WUM766-1 (USA) Affected: 0 , < V3.0.0 (custom)
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          "vendor": "Siemens",
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          "vendor": "Siemens",
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          "vendor": "Siemens",
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              "versionType": "custom"
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          ]
        },
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          "defaultStatus": "unknown",
          "product": "SCALANCE WUM763-1 (US)",
          "vendor": "Siemens",
          "versions": [
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              "lessThan": "V3.0.0",
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              "version": "0",
              "versionType": "custom"
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          "vendor": "Siemens",
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              "lessThan": "V3.0.0",
              "status": "affected",
              "version": "0",
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          "vendor": "Siemens",
          "versions": [
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              "lessThan": "V3.0.0",
              "status": "affected",
              "version": "0",
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          ]
        },
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          "vendor": "Siemens",
          "versions": [
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      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in RUGGEDCOM RM1224 LTE(4G) EU (6GK6108-4AM00-2BA2) (All versions \u003c V8.0), RUGGEDCOM RM1224 LTE(4G) NAM (6GK6108-4AM00-2DA2) (All versions \u003c V8.0), SCALANCE M804PB (6GK5804-0AP00-2AA2) (All versions \u003c V8.0), SCALANCE M812-1 ADSL-Router (6GK5812-1AA00-2AA2) (All versions \u003c V8.0), SCALANCE M812-1 ADSL-Router (6GK5812-1BA00-2AA2) (All versions \u003c V8.0), SCALANCE M816-1 ADSL-Router (6GK5816-1AA00-2AA2) (All versions \u003c V8.0), SCALANCE M816-1 ADSL-Router (6GK5816-1BA00-2AA2) (All versions \u003c V8.0), SCALANCE M826-2 SHDSL-Router (6GK5826-2AB00-2AB2) (All versions \u003c V8.0), SCALANCE M874-2 (6GK5874-2AA00-2AA2) (All versions \u003c V8.0), SCALANCE M874-3 (6GK5874-3AA00-2AA2) (All versions \u003c V8.0), SCALANCE M876-3 (ROK) (6GK5876-3AA02-2EA2) (All versions \u003c V8.0), SCALANCE M876-4 (6GK5876-4AA10-2BA2) (All versions \u003c V8.0), SCALANCE M876-4 (EU) (6GK5876-4AA00-2BA2) (All versions \u003c V8.0), SCALANCE M876-4 (NAM) (6GK5876-4AA00-2DA2) (All versions \u003c V8.0), SCALANCE MUM853-1 (EU) (6GK5853-2EA00-2DA1) (All versions \u003c V8.0), SCALANCE MUM856-1 (EU) (6GK5856-2EA00-3DA1) (All versions \u003c V8.0), SCALANCE MUM856-1 (RoW) (6GK5856-2EA00-3AA1) (All versions \u003c V8.0), SCALANCE S615 EEC LAN-Router (6GK5615-0AA01-2AA2) (All versions \u003c V8.0), SCALANCE S615 LAN-Router (6GK5615-0AA00-2AA2) (All versions \u003c V8.0), SCALANCE WAB762-1 (6GK5762-1AJ00-6AA0) (All versions \u003c V3.0.0), SCALANCE WAM763-1 (6GK5763-1AL00-7DA0) (All versions \u003c V3.0.0), SCALANCE WAM763-1 (ME) (6GK5763-1AL00-7DC0) (All versions \u003c V3.0.0), SCALANCE WAM763-1 (US) (6GK5763-1AL00-7DB0) (All versions \u003c V3.0.0), SCALANCE WAM766-1 (6GK5766-1GE00-7DA0) (All versions \u003c V3.0.0), SCALANCE WAM766-1 (ME) (6GK5766-1GE00-7DC0) (All versions \u003c V3.0.0), SCALANCE WAM766-1 (US) (6GK5766-1GE00-7DB0) (All versions \u003c V3.0.0), SCALANCE WAM766-1 EEC (6GK5766-1GE00-7TA0) (All versions \u003c V3.0.0), SCALANCE WAM766-1 EEC (ME) (6GK5766-1GE00-7TC0) (All versions \u003c V3.0.0), SCALANCE WAM766-1 EEC (US) (6GK5766-1GE00-7TB0) (All versions \u003c V3.0.0), SCALANCE WUB762-1 (6GK5762-1AJ00-1AA0) (All versions \u003c V3.0.0), SCALANCE WUB762-1 iFeatures (6GK5762-1AJ00-2AA0) (All versions \u003c V3.0.0), SCALANCE WUM763-1 (6GK5763-1AL00-3AA0) (All versions \u003c V3.0.0), SCALANCE WUM763-1 (6GK5763-1AL00-3DA0) (All versions \u003c V3.0.0), SCALANCE WUM763-1 (US) (6GK5763-1AL00-3AB0) (All versions \u003c V3.0.0), SCALANCE WUM763-1 (US) (6GK5763-1AL00-3DB0) (All versions \u003c V3.0.0), SCALANCE WUM766-1 (6GK5766-1GE00-3DA0) (All versions \u003c V3.0.0), SCALANCE WUM766-1 (ME) (6GK5766-1GE00-3DC0) (All versions \u003c V3.0.0), SCALANCE WUM766-1 (USA) (6GK5766-1GE00-3DB0) (All versions \u003c V3.0.0). Affected devices allow to change the password, but insufficiently check which password is to be changed. With this an authenticated attacker could, under certain conditions, be able to change the password of another, potential admin user, which could allow to escalate privileges."
        }
      ],
      "metrics": [
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            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N",
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CVE-2020-25724 (GCVE-0-2020-25724)

Vulnerability from cvelistv5 – Published: 2021-05-26 20:52 – Updated: 2024-08-04 15:40
VLAI
Summary
A flaw was found in RESTEasy, where an incorrect response to an HTTP request is provided. This flaw allows an attacker to gain access to privileged information. The highest threat from this vulnerability is to confidentiality and integrity. Versions before resteasy 2.0.0.Alpha3 are affected.
Severity
No CVSS data available.
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a resteasy Affected: resteasy 2.0.0.Alpha3
Show details on NVD website
To clipboard 

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Mitigation
Implementation

Remove the use of static variables used between servlets. If this cannot be avoided, use synchronized access for these variables.

CAPEC-25: Forced Deadlock

The adversary triggers and exploits a deadlock condition in the target software to cause a denial of service. A deadlock can occur when two or more competing actions are waiting for each other to finish, and thus neither ever does. Deadlock conditions can be difficult to detect.

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