Home/CVE/An XXE issue was discovered in Tryton Application Platform (Server) 5.x through 5.0.45, 6.x through 6.0.15, and 6.1.x an
CVE

CVE-2022-26661

An XXE issue was discovered in Tryton Application Platform (Server) 5.x through 5.0.45, 6.x through 6.0.15, and 6.1.x an

An XXE issue was discovered in Tryton Application Platform (Server) 5.x through 5.0.45, 6.x through 6.0.15, and 6.1.x and 6.2.x through 6.2.5, and Tryton Application Platform (Command Line Client (proteus)) 5.x through 5.0.11, 6.x through 6.0.4, and 6.1.x and 6.2.x through 6.2.1. An authenticated user can make the server parse a crafted XML SEPA file to access arbitrary files on the system.

MEDIUM · CVSS 6.5 EPSS 0.00484
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-611Improper Restriction of XML External Entity Reference
▤

Affected Products & Versions

7
tryton proteus>= 5.0.0 and < 5.0.12
tryton proteus>= 6.0.0 and < 6.0.5
tryton proteus>= 6.2.0 and < 6.2.2
tryton trytond>= 5.0.0 and < 5.0.46
tryton trytond>= 6.0.0 and < 6.0.16
tryton trytond>= 6.2.0 and < 6.2.6
debian linuxall versions
▤

Affected Packages

3
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
PyPI proteus MODERATE fixed in 5.0.12
PyPI tryton fixed in 5.0.12, 6.0.5, 6.2.2, 6.2.6, 6.0.16, 5.0.46
PyPI trytond MODERATE fixed in 5.0.46
⚠

Public Exploits & PoCs

1
pocbugs.tryton.org · issue11219bugs.tryton.org
▣

Scoring & Timeline

6.5
MEDIUM · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD10 Mar 2022 · 05:47 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://discuss.tryton.org/t/security-release-for-issue11219-and-issue11244/5059Vendor Advisory
https://lists.debian.org/debian-lts-announce/2022/03/msg00016.htmlMailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2022/03/msg00017.htmlMailing ListThird Party Advisory
https://www.debian.org/security/2022/dsa-5098Third Party Advisory
https://www.debian.org/security/2022/dsa-5099Third Party Advisory
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