CVE-2013-1397

NONECVSS 0.0

0.0

Symfony 2.0.x before 2.0.22, 2.1.x before 2.1.7, and 2.2.x remote attackers to execute arbitrary PHP code via a serialized PHP object to the (1) Yaml::parse or (2) Yaml\Parser::parse function, a different vulnerability than CVE-2013-1348.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 70.4%
KEV: Not listed

Published

June 2, 2014

Last Modified

May 6, 2026

References (8)

cve@mitrehttp://secunia.com/advisories/51980
cve@mitrehttp://symfony.com/blog/security-release-symfony-2-0-22-and-2-1-7-released
cve@mitrehttp://www.securityfocus.com/bid/57574
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/81551
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/51980
af854a3a-2127-422b-91ae-364da2661108http://symfony.com/blog/security-release-symfony-2-0-22-and-2-1-7-released
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/57574
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/81551

Affected Packages

(2 across 1 ecosystem)

Packagist(2)

Package	Vulnerable range	Fixed in	Dependents
symfony/symfony	v2.1.0 ... v2.1.6 (7 versions)	2.1.7	—
symfony/yaml	—	2.2.0-BETA2	—

Data Freshness Timeline

(refreshed 8× in last 7d / 20× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-08 14:14 UTCEPSS rescore
2026-06-07 15:22 UTCEPSS rescore
2026-06-06 13:45 UTCEPSS rescore
2026-06-06 13:45 UTCEPSS rescore
2026-06-05 22:44 UTCEPSS rescore
2026-06-05 22:44 UTCEPSS rescore
2026-06-05 06:08 UTCEPSS rescore
2026-06-05 06:08 UTCEPSS rescore
2026-06-02 20:10 UTCEPSS rescore
2026-06-02 20:10 UTCEPSS rescore
2026-06-01 13:49 UTCEPSS rescore
2026-06-01 13:49 UTCEPSS rescore
2026-05-31 22:28 UTCEPSS rescore
2026-05-31 22:28 UTCEPSS rescore
2026-05-31 00:14 UTCEPSS rescore
2026-05-31 00:14 UTCEPSS rescore
2026-05-29 13:41 UTCEPSS rescore
2026-05-29 13:41 UTCEPSS rescore
2026-05-28 18:41 UTCEG score recompute
2026-05-28 13:42 UTCEPSS rescore

Frequently asked(4)

What is CVE-2013-1397?

CVE-2013-1397 is a none vulnerability published on June 2, 2014. Symfony 2.0.x before 2.0.22, 2.1.x before 2.1.7, and 2.2.x remote attackers to execute arbitrary PHP code via a serialized PHP object to the (1) Yaml::parse or (2) Yaml\Parser::parse function, a different vulnerability than CVE-2013-1348.

When was CVE-2013-1397 disclosed?

CVE-2013-1397 was first published in the National Vulnerability Database on June 2, 2014, with the most recent update on May 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2013-1397 actively exploited?

CVE-2013-1397 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 70.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2013-1397?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2013-1397, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2013-1397

📅 Published

🔄 Last Modified

🔗 References (8)