CVE-2020-28247
- Source
- https://cve.org/CVERecord?id=CVE-2020-28247
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-28247.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-28247
- Aliases
- Published
- 2020-11-12T18:15:15Z
- Modified
- 2026-08-07T11:31:04Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
The lettre library through 0.10.0-alpha for Rust allows arbitrary sendmail option injection via transport/sendmail/mod.rs.
- Database specific
{ "unresolved_ranges": [ { "cpes": [ "cpe:2.3:a:lettre:lettre:0.10.0:alpha1:*:*:*:*:*:*", "cpe:2.3:a:lettre:lettre:0.10.0:alpha2:*:*:*:*:*:*", "cpe:2.3:a:lettre:lettre:0.10.0:alpha3:*:*:*:*:*:*" ], "extracted_events": [ { "introduced": "0.10.0-alpha1" }, { "last_affected": "0.10.0-alpha1" }, { "introduced": "0.10.0-alpha2" }, { "last_affected": "0.10.0-alpha2" }, { "introduced": "0.10.0-alpha3" }, { "last_affected": "0.10.0-alpha3" } ], "source": "CPE_STRING", "vendor_product": "lettre:lettre" } ] }- References
Affected packages
Git / github.com/lettre/lettre
Affected ranges
- Type
- GIT
- Repo
- https://github.com/lettre/lettre
- Events
-
IntroducedLast AffectedIntroducedLast AffectedIntroducedLast Affected
- Database specific
-
Show details
{ "cpe": [ "cpe:2.3:a:lettre:lettre:*:*:*:*:*:*:*:*", "cpe:2.3:a:lettre:lettre:0.7.0:*:*:*:*:*:*:*" ], "extracted_events": [ { "introduced": "0.8.0" }, { "last_affected": "0.8.3" }, { "introduced": "0.9.0" }, { "last_affected": "0.9.5" }, { "introduced": "0.7.0" }, { "last_affected": "0.7.0" } ], "source": [ "CPE_RANGE", "CPE_STRING" ] }