GHSA-668q-qrv7-99fm
Deserialization of Untrusted Data in logback
At a glance
- Published
- Updated
- CVE
- CVE-2021-42550
- CVSS_V3
- CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Description
In logback version 1.2.7 and prior versions, an attacker with the required privileges to edit configurations files could craft a malicious configuration allowing to execute arbitrary code loaded from LDAP servers.
Affected packages
| Package | Versions |
|---|---|
| Maven · ch.qos.logback:logback-core | introduced 0, fixed 1.2.9 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-42550 ADVISORY
- https://github.com/qos-ch/logback/commit/87291079a1de9369ac67e20dc70a8fdc7cc4359c WEB
- https://github.com/qos-ch/logback/commit/ef4fc4186b74b45ce80d86833820106ff27edd42 WEB
- https://cert-portal.siemens.com/productcert/pdf/ssa-371761.pdf WEB
- https://github.com/cn-panda/logbackRceDemo WEB
- https://github.com/qos-ch/logback PACKAGE
- https://github.com/qos-ch/logback/blob/1502cba4c1dfd135b2e715bc0cf80c0045d4d128/logback-site/src/site/pages/news.html WEB
- https://jira.qos.ch/browse/LOGBACK-1591 WEB
- https://security.netapp.com/advisory/ntap-20211229-0001 WEB
- http://logback.qos.ch/news.html WEB
- http://packetstormsecurity.com/files/167794/Open-Xchange-App-Suite-7.10.x-Cross-Site-Scripting-Command-Injection.html WEB
- http://seclists.org/fulldisclosure/2022/Jul/11 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |