Vulnerability · Published Nov 12, 2020 · Assigned by mitre
CVE-2020-28247
Medium 5.3
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 1.5% (higher than 75% of all known vulnerabilities).
Severity (CVSS NVD)5.3Medium
Exploit odds (30 days)1.5%top 25.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
The lettre library through 0.10.0-alpha for Rust allows arbitrary sendmail option injection via transport/sendmail/mod.rs.
Affected products (as reported)
References
- https://github.com/lettre/lettre x_refsource_MISC
- https://github.com/RustSec/advisory-db/pull/478/files x_refsource_MISC
- https://rustsec.org/advisories/RUSTSEC-2020-0069.html x_refsource_MISC