CVE-2022-31471untangle is a python library to convert XML data to python objects. untangle versions 1.2.0 and earlier improperly restricts XML external…
- 7.5HighCVSS base score
- 1.7%Exploitation in 30 daysEPSS · top 22% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
untangle is a python library to convert XML data to python objects. untangle versions 1.2.0 and earlier improperly restricts XML external entity references. By exploiting this vulnerability, a remote unauthenticated attacker may read the contents of local files.
Timeline
ID reserved
By jpcert
- 14 days later
· 14 days later
Published
- 2 years later
· 2 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
- EPSS (exploitation in 30 days)
- 1.7% · top 22% of all CVEs (12 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Affected products
Christian Stefanescu · untangle
- affected 1.2.0 and earlier
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- PyPIuntangleGHSA-f83q-2cp7-qrjg (opens in a new tab)
References
References3
- https://github.com/stchris/untangle (opens in a new tab)x_refsource_MISCx_transferred
- https://github.com/stchris/untangle/releases/tag/1.2.1 (opens in a new tab)x_refsource_MISCx_transferred
- https://jvn.jp/en/jp/JVN30454777/ (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2022-0350 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-f83q-2cp7-qrjg (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2022-31471)Record last updated .