Administrator token theft via stored repository-name XSS
Published Aug 19, 2022 · Updated Aug 3, 2024
Stored XSS in Jellyfin before 10.8 allows remote authenticated users to steal an administrator access token through a repository name. SetRepositories accepted repository changes from low-privileged accounts, and the repository name rendered stored script markup in the administrator's browser. A low-privileged account must save the payload and an administrator must open the plugins repository page; the token permits administrator API actions.
Summary
What happened
Stored XSS in Jellyfin before 10.8 allows remote authenticated users to steal an administrator access token through a repository name. SetRepositories accepted repository changes from low-privileged accounts, and the repository name rendered stored script markup in the administrator's browser. A low-privileged account must save the payload and an administrator must open the plugins repository page; the token permits administrator API actions.
The record
- CVE
- CVE-2022-35910
- Published
- Aug 19, 2022
- Updated
- Aug 3, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-79, T1528
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Aug 19, 2022CVE publishedPublication date reported by the CVE source.
- Aug 3, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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What is affected?
Affected products and versions are unavailable in this record.
Published CVSS scores
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Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- STO Labs repository-name stored-XSS demonstrationfunctional · demonstrated
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Technologies
Your stack
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Your stack
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