VDB
CVE-2021-26120
CVE-2021-26120
PUBLISHED
CVSS 9.800000190734863 CRITICAL
Smarty before 3.1.39 allows code injection via an unexpected function name after a {function name= substring.
EPSS 82.32% · 99.6th percentile
Risk Scores
CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
82.32%
99.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:20.04:LTS | smarty3 | 3.1.34+20190228.1.c9f0de05+selfpack1-1, 0, 3.1.33+20180830.1.3a78a21f+selfpack1-1 |
| Ubuntu:Pro:16.04:LTS | smarty3 | 0, 3.1.21-1, 3.1.21-1ubuntu1 |
| Ubuntu:18.04:LTS | smarty3 | 3.1.31+20161214.1.c7d42e4+selfpack1-2, 0, 3.1.31+20161214.1.c7d42e4+selfpack1-3 |
Timeline
- Feb 22, 2021 CVE Published
- Apr 14, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Oct 14, 2022 CVE Updated
- Nov 6, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Mar 20, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-26120 third-party-advisory
- https://github.com/smarty-php/smarty/blob/master/CHANGELOG.md third-party-advisory
- https://ubuntu.com/security/notices/USN-5348-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-5348-3 vendor-advisory
- https://ubuntu.com/security/notices/USN-5348-2 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-26120 third-party-advisory