CVE-2023-32076 — in-toto is a framework to protect supply chain integrity
in-toto is a framework to protect supply chain integrity. The in-toto configuration is read from various directories and allows users to configure the behavior of the framework. The files are from directories following the XDG base directory specification. In versions 1.4.0 and p
Published
2023-05-10T17:58:09.921Z
Last modified
2025-01-27T18:31:51.016Z
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
01What is this vulnerability?
in-toto is a framework to protect supply chain integrity. The in-toto configuration is read from various directories and allows users to configure the behavior of the framework. The files are from directories following the XDG base directory specification. In versions 1.4.0 and prior, among the files read is `.in_totorc` which is a hidden file in the directory in which in-toto is run. If an…
02Affected products
| Vendor | Product | Versions |
|---|
| in-toto | in | toto — <= 1.4.0 |
03Active exploitation status
Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.
04Recommended remediation
- Patch to a fixed version listed in the vendor advisory (see references below).
- Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
- Hunt historical logs for exploitation indicators — see Detection signatures below.
05Technical details
For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.
06Detection signatures
Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.
07Related CVEs
No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.
08Timeline
- Published: 2023-05-10T17:58:09.921Z
- Last modified: 2025-01-27T18:31:51.016Z
09References
- github.com — https://github.com/in-toto/in-toto/security/advisories/GHSA-wc64-c5rv-32pf
- github.com — https://github.com/in-toto/docs/security/advisories/GHSA-p86f-xmg6-9q4x
- github.com — https://github.com/in-toto/in-toto/commit/3a21d84f40811b7d191fa7bd17265c1f99599a…
- specifications.freedesktop.org — https://specifications.freedesktop.org/basedir-spec/basedir-spec-latest.html
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