Smarty arbitrary PHP code execution

Description

Smarty before 3.1.21 allows remote attackers to bypass the secure mode restrictions and execute arbitrary PHP code as demonstrated by "{literal}<{/literal}script language=php>" in a template.

Basic information

Type
reviewed
Severity
high
Advisory on GitHub
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Repository advisory
Source code
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Published (advisory)
2022-05-17 01:13:38 UTC
Updated
2024-04-24 22:53:35 UTC
GitHub reviewed
2024-04-24 22:53:34 UTC
NVD published
2014-11-03 16:55:00 UTC

EPSS Score

Score Percentile
0.47% 64.52%

CVSS Scores

No CVSS scores in this advisory.

Identifiers

CWEs

CWE id Name
CWE-94 Improper Control of Generation of Code ('Code Injection')

Affected packages (1)

Vulnerable version ranges and first patched releases as published by GitHub.

Ecosystem Package Vulnerable range First patched Vulnerable functions
composer smarty/smarty < 3.1.21 3.1.21

References

cvelogic Threat Intelligence