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CVE-2018-11385

UnknownEPSS 2.01%

Last modified

CVE-2018-11385 is a vulnerability of currently unknown severity. An issue was discovered in the Security component in Symfony 2.7.x before 2.7.48, 2.8.x before 2.8.41, 3.3.x before 3.3.17, 3.4.x before 3.4.11, and 4.0.x before 4.0.11. A session fixation vulnerability within the "Guard" login feature may allow an attacker to impersonate a victim towards the web application if the session id value was previously known to the attacker.. EPSS estimates a 2.01% chance of exploitation in the next 30 days.

Description

An issue was discovered in the Security component in Symfony 2.7.x before 2.7.48, 2.8.x before 2.8.41, 3.3.x before 3.3.17, 3.4.x before 3.4.11, and 4.0.x before 4.0.11. A session fixation vulnerability within the "Guard" login feature may allow an attacker to impersonate a victim towards the web application if the session id value was previously known to the attacker.

Metrics

EPSS Probability
2.01%

78.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
SensiolabsSymfony>= 2.7.0, < 2.7.48
SensiolabsSymfony>= 2.8.0, < 2.8.41
SensiolabsSymfony>= 3.3.0, < 3.3.17
SensiolabsSymfony>= 3.4.0, < 3.4.11
SensiolabsSymfony>= 4.0.0, < 4.0.11
DebianDebian Linux8.0
DebianDebian Linux9.0
FedoraprojectFedora28

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2018-11385?
An issue was discovered in the Security component in Symfony 2.7.x before 2.7.48, 2.8.x before 2.8.41, 3.3.x before 3.3.17, 3.4.x before 3.4.11, and 4.0.x before 4.0.11. A session fixation vulnerability within the "Guard" login feature may allow an attacker to impersonate a victim towards the web application if the session id value was previously known to the attacker.
How severe is CVE-2018-11385?
Severity scoring for CVE-2018-11385 is pending analysis. The EPSS model estimates a 2.01% probability of exploitation in the next 30 days.
How do I fix CVE-2018-11385?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-11385?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST