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Fencer Intel
medium 6.8

CVE-2015-2308 json

Symfony Vulnerable to PHP Eval Injection

published 11y ago modified 4mo ago also GHSA-5c58-w9xc-qcj9 , EUVD-2022-2557

cvss
6.8
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.3%
EPSS 1.3% chance of exploitation in 30 days, percentile 71%
public exploits
0
none known

Summary

Eval injection vulnerability in the HttpCache class in HttpKernel in Symfony 2.x before 2.3.27, 2.4.x and 2.5.x before 2.5.11, and 2.6.x before 2.6.6 allows remote attackers to execute arbitrary PHP code via a language="php" attribute of a SCRIPT element.

Patch / fix

  • packagist symfony/symfony 2.3.27, 2.5.11, 2.6.6
  • packagist symfony/http-kernel 2.3.27, 2.5.11, 2.6.6
  • symfony Debian 14, Debian 13, Debian 12 2.3.21+dfsg-4

debian advisories DEBIAN-CVE-2015-2308

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Exploit prediction

1.34% chance of exploitation in the next 30 days, higher than 71% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P

Affected packages

ecosystem package affected fixed in
packagist symfony/symfony
>=2.0.0, <2.3.27
>=2.4.0, <2.5.11
>=2.6.0, <2.6.6
2.3.27
2.5.11
2.6.6
packagist symfony/http-kernel
>=2.0.0, <2.3.27
>=2.4.0, <2.5.11
>=2.6.0, <2.6.6
2.3.27
2.5.11
2.6.6

Classification

Weakness
  • CWE-94 Improper Control of Generation of Code

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.