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CERTFR-2021-AVI-504
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans Joomla!. Elles permettent à un attaquant de provoquer un déni de service à distance, un contournement de la politique de sécurité et une injection de code indirecte à distance (XSS).
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
References
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Joomla versions ant\u00e9rieures \u00e0 3.9.28",
"product": {
"name": "Joomla!",
"vendor": {
"name": "Joomla!",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2021-26038",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-26038"
},
{
"name": "CVE-2021-26035",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-26035"
},
{
"name": "CVE-2021-26039",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-26039"
},
{
"name": "CVE-2021-26037",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-26037"
},
{
"name": "CVE-2021-26036",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-26036"
}
],
"initial_release_date": "2021-07-07T00:00:00",
"last_revision_date": "2021-07-07T00:00:00",
"links": [],
"reference": "CERTFR-2021-AVI-504",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2021-07-07T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Injection de code indirecte \u00e0 distance (XSS)"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Joomla!. Elles\npermettent \u00e0 un attaquant de provoquer un d\u00e9ni de service \u00e0 distance, un\ncontournement de la politique de s\u00e9curit\u00e9 et une injection de code\nindirecte \u00e0 distance (XSS).\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Joomla",
"vendor_advisories": [
{
"published_at": "2021-07-06",
"title": "Bulletin de s\u00e9curit\u00e9 Joomla",
"url": "https://www.joomla.org/announcements/release-news/5840-joomla-3-9-28.html"
}
]
}
CVE-2021-26035 (GCVE-0-2021-26035)
Vulnerability from cvelistv5
Published
2021-07-07 10:12
Modified
2024-09-16 17:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CSRF
Summary
An issue was discovered in Joomla! 3.0.0 through 3.9.27. Inadequate escaping in the rules field of the JForm API leads to a XSS vulnerability.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Version: 3.0.0-3.9.27 |
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CVE-2021-26039 (GCVE-0-2021-26039)
Vulnerability from cvelistv5
Published
2021-07-07 10:12
Modified
2024-09-16 16:24
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CSRF
Summary
An issue was discovered in Joomla! 3.0.0 through 3.9.27. Inadequate escaping in the imagelist view of com_media leads to a XSS vulnerability.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Version: 3.0.0-3.9.27 |
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}
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CVE-2021-26036 (GCVE-0-2021-26036)
Vulnerability from cvelistv5
Published
2021-07-07 10:12
Modified
2024-09-16 20:11
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CSRF
Summary
An issue was discovered in Joomla! 2.5.0 through 3.9.27. Missing validation of input could lead to a broken usergroups table.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Version: 2.5.0-3.9.27 |
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CVE-2021-26038 (GCVE-0-2021-26038)
Vulnerability from cvelistv5
Published
2021-07-07 10:12
Modified
2024-09-17 03:38
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CSRF
Summary
An issue was discovered in Joomla! 2.5.0 through 3.9.27. Install action in com_installer lack the required hardcoded ACL checks for superusers. A default system is not affected cause the default ACL for com_installer is limited to super users already.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Version: 2.5.0-3.9.27 |
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CVE-2021-26037 (GCVE-0-2021-26037)
Vulnerability from cvelistv5
Published
2021-07-07 10:12
Modified
2024-09-17 04:09
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CSRF
Summary
An issue was discovered in Joomla! 2.5.0 through 3.9.27. CMS functions did not properly termine existing user sessions when a user's password was changed or the user was blocked.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Version: 2.5.0-3.9.27 |
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"url": "https://developer.joomla.org/security-centre/858-20210703-core-lack-of-enforced-session-termination.html"
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"title": "[20210703] - Core - Lack of enforced session termination",
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"DATE_PUBLIC": "2021-07-06T16:00:00",
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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