CVEvulnerability
CVE-2021-42550
6.6 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2021-12-16
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.6 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.1 ([email protected])
- 6.6 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 8.5 HIGH — AV:N/AC:M/Au:S/C:C/I:C/A:C
- Weaknesses
- CWE-502
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 configurations
• qos logback (<= 1.2.7)
• qos logback 1.3.0
• redhat satellite 6.0
• netapp cloud manager
• netapp service level manager
• netapp snap creator framework
• siemens sinec nms (< 1.0.3)
Related
Weakness · CWE (1)
- CWE-502 Deserialization of Untrusted Data weakness
References
- http://logback.qos.ch/news.html Vendor Advisory
- http://packetstormsecurity.com/files/167794/Open-Xchange-App-Suite-7.10.x-Cross-Site-Scripting-Command-Injection.html Exploit, Third Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2022/Jul/11 Mailing List, Third Party Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-371761.pdf Third Party Advisory
- https://github.com/cn-panda/logbackRceDemo Exploit, Third Party Advisory
- https://jira.qos.ch/browse/LOGBACK-1591 Exploit, Issue Tracking, Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20211229-0001/ Third Party Advisory
- http://logback.qos.ch/news.html Vendor Advisory
- http://packetstormsecurity.com/files/167794/Open-Xchange-App-Suite-7.10.x-Cross-Site-Scripting-Command-Injection.html Exploit, Third Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2022/Jul/11 Mailing List, Third Party Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-371761.pdf Third Party Advisory
- https://github.com/cn-panda/logbackRceDemo Exploit, Third Party Advisory
- https://jira.qos.ch/browse/LOGBACK-1591 Exploit, Issue Tracking, Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20211229-0001/ Third Party Advisory