CVE-2015-1555

moderate-risk
Published 2017-08-07

Zend/Session/SessionManager in Zend Framework 2.2.x before 2.2.9, 2.3.x before 2.3.4 allows remote attackers to create valid sessions without using session validators.

Do I need to act?

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0.29% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.1/10 Critical
NETWORK / LOW complexity

Affected Products (13)

Affected Vendors

Zend

References (2)

Vendor Advisory http://framework.zend.com/security/advisory/ZF2015-01
Vendor Advisory http://framework.zend.com/security/advisory/ZF2015-01
49
/ 100
moderate-risk
Severity 31/34 · Critical
Exploitability 1/34 · Minimal
Exposure 17/34 · Moderate