GitHub_MCVELIST:CVE-2024-29891CVE-2024-29891 ZITADEL Improper Content-Type Validation Leads to Account Takeover via Stored XSS + CSP Bypass
8.7 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
8.8 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
13.0%
ZITADEL users can upload their own avatar image and various image types are allowed. Due to a missing check, an attacker could upload HTML and pretend it is an image to gain access to the victim’s account in certain scenarios. A possible victim would need to directly open the supposed image in the browser, where a session in ZITADEL needs to be active for this exploit to work. The exploit could only be reproduced if the victim was using Firefox. Chrome, Safari as well as Edge did not execute the code. This vulnerability is fixed in 2.48.3, 2.47.8, 2.46.5, 2.45.5, 2.44.7, 2.43.11, and 2.42.17.
CNA Affected
[
{
"vendor": "zitadel",
"product": "zitadel",
"versions": [
{
"version": "< 2.42.17",
"status": "affected"
},
{
"version": ">= 2.43.0, < 2.43.11",
"status": "affected"
},
{
"version": ">= 2.44.0, < 2.44.7",
"status": "affected"
},
{
"version": ">= 2.45.0, < 2.45.5",
"status": "affected"
},
{
"version": ">= 2.46.0, < 2.46.5",
"status": "affected"
},
{
"version": ">= 2.47.0, < 2.47.8",
"status": "affected"
},
{
"version": ">= 2.48.0, < 2.48.3",
"status": "affected"
}
]
}
]References
github.com/zitadel/zitadel/releases/tag/v2.42.17
github.com/zitadel/zitadel/releases/tag/v2.43.11
github.com/zitadel/zitadel/releases/tag/v2.44.7
github.com/zitadel/zitadel/releases/tag/v2.45.5
github.com/zitadel/zitadel/releases/tag/v2.46.5
github.com/zitadel/zitadel/releases/tag/v2.47.8
github.com/zitadel/zitadel/releases/tag/v2.48.3
github.com/zitadel/zitadel/security/advisories/GHSA-hr5w-cwwq-2v4m
Related
8.7 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
8.8 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
13.0%