VulnerabilityModified
CVE-2022-29351
An arbitrary file upload vulnerability in the file upload module of Tiddlywiki5 v5.2.2 allows attackers to execute arbitrary code via a crafted SVG file.
CRITICAL 9.8EPSS 2.50%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.50%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An arbitrary file upload vulnerability in the file upload module of Tiddlywiki5 v5.2.2 allows attackers to execute arbitrary code via a crafted SVG file. Note: The vendor argues that this is not a legitimate issue and there is no vulnerability here.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.50% probability · 84th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- tiddlywiki/tiddlywiki5
- Source
- cve@mitre.org
References
- https://github.com/Jermolene/TiddlyWiki5Third Party Advisory
- https://github.com/jimcola99/corruptsvgfileThird Party Advisory
- https://www.youtube.com/watch?v=F_DBx4psWnsExploit, Third Party Advisory
- https://github.com/Jermolene/TiddlyWiki5Third Party Advisory
- https://github.com/jimcola99/corruptsvgfileThird Party Advisory
- https://www.youtube.com/watch?v=F_DBx4psWnsExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.