CVE-2020-28247

medium

Description

The lettre library through 0.10.0-alpha for Rust allows arbitrary sendmail option injection via transport/sendmail/mod.rs.

References

Advisories

https://rustsec.org/advisories/RUSTSEC-2020-0069.html

https://github.com/lettre/lettre

https://github.com/RustSec/advisory-db/pull/478/files

Details

Source: Mitre, NVD

Published: 2020-11-12

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Severity: Medium

EPSS

EPSS: 0.0026