CVE-2026-57190
NONEErwähnungen (letzte 60 Tage)
EPSS-Score
0.7%
Exploit-Wahrscheinlichkeit (30 Tage)
Beschreibung
Asterisk is an open source private branch exchange and telephony toolkit. Prior to Asterisk 20.20.1, 21.12.3, 22.10.1, 23.4.1 and Certified Asterisk 20.7-cert11, 22.8-cert3, the `PostgreSQL` and `TDS/MSSQL` Channel Event Log backends `cel_pgsql` and `cel_tds` may permit arbitrary SQL execution when untrusted data is set in the CEL `eventtype` column by the `CELGenUserEvent` dialplan application. The `cel_pgsql` or `cel_tds` backend must be loaded and configured, and the administrator must call `CELGenUserEvent` in the dialplan without ensuring that only valid data is passed to the application. This issue is fixed in Asterisk 20.20.1, 21.12.3, 22.10.1, 23.4.1 and Certified Asterisk 20.7-cert11, 22.8-cert3.
Erkennung & Indikatoren
Ausnutzung
In den geprüften Quellen nicht genannt
Behobene Versionen
- Asterisk 20.20.1
- Asterisk 21.12.3
- Asterisk 22.10.1
- Asterisk 23.4.1
- Certified Asterisk 20.7-cert11
- Certified Asterisk 22.8-cert3
Indikatoren
Datei-Hashes (6)
- 046a8b0b50623d80926c1adc2eca1c9c17e258ed
- 0a86e45e8cde7630276f8363de45f71d1635d2f4
- 88c65757b56c716b5a175f35941be22e038b256f
- 8bf7746d01221d6d2bcfcd46ba7a1cff066a1a8b
- 8cb6dfd41debb2259ec3a33ccfa78f1d902e4c22
- a04bee3992c28e1681457370e46f30494b7c6619
Übernommen wurden nur Indikatoren, die wörtlich in einer Hersteller- oder Research-Quelle standen.
Ausgewertete Quellen
- https://github.com/asterisk/asterisk/commit/046a8b0b50623d80926c1adc2eca1c9c17e258ed
- https://github.com/asterisk/asterisk/commit/0a86e45e8cde7630276f8363de45f71d1635d2f4
- https://github.com/asterisk/asterisk/commit/88c65757b56c716b5a175f35941be22e038b256f
- https://github.com/asterisk/asterisk/commit/8bf7746d01221d6d2bcfcd46ba7a1cff066a1a8b
- https://github.com/asterisk/asterisk/commit/8cb6dfd41debb2259ec3a33ccfa78f1d902e4c22
- https://github.com/asterisk/asterisk/commit/a04bee3992c28e1681457370e46f30494b7c6619
Referenzen
- https://github.com/asterisk/asterisk/commit/046a8b0b50623d80926c1adc2eca1c9c17e2...
- https://github.com/asterisk/asterisk/commit/0a86e45e8cde7630276f8363de45f71d1635...
- https://github.com/asterisk/asterisk/commit/88c65757b56c716b5a175f35941be22e038b...
- https://github.com/asterisk/asterisk/commit/8bf7746d01221d6d2bcfcd46ba7a1cff066a...
- https://github.com/asterisk/asterisk/commit/8cb6dfd41debb2259ec3a33ccfa78f1d902e...
- https://github.com/asterisk/asterisk/commit/a04bee3992c28e1681457370e46f30494b7c...
- https://github.com/asterisk/asterisk/commit/ff21d90e61d199db9b963c671d125a1e917d...
- https://github.com/asterisk/asterisk/releases/tag/20.20.1
- https://github.com/asterisk/asterisk/releases/tag/21.12.3
- https://github.com/asterisk/asterisk/releases/tag/22.10.1