Vulnerability · Published Jul 27, 2021 · Assigned by mitre
CVE-2021-37588
Medium 5.9
In plain English
A medium-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 60% of all known vulnerabilities).
Severity (CVSS NVD)5.9Medium
Exploit odds (30 days)0.9%top 39.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
In Charm 0.43, any two users can collude to achieve the ability to decrypt YCT14 data.
Affected products (as reported)
References
- https://github.com/JHUISI/charm/issues/276 x_refsource_MISC
- https://eprint.iacr.org/2020/460 x_refsource_MISC
- https://www2.hci.uni-hannover.de/papers/Tan2019.pdf x_refsource_MISC
- https://github.com/JHUISI/charm/blob/dev/charm/schemes/abenc/abenc_yct14.py x_refsource_MISC