CVE-2016-3735
mediumpriority · track · 32EPSS 0.014 · 72 %ileEUUSEPSS · scored 2026-10-27
Piwigo is image gallery software written in PHP. When a criteria is not met on a host, piwigo defaults to usingmt_rand in order to generate password reset tokens. mt_rand output can be predicted after recovering the seed used to generate it. This low an unauthenticated attacker to take over an account providing they know an administrators email address in order to be able to request password reset.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.8–8.1
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (10)
External citations — patches, advisories, analysis.
- http://piwigo.org/release-2.8.1cnnvd
- https://github.com/Piwigo/Piwigo/commit/f51ee90c66527fd7ff634f3e8d414cb670da068dcnnvd
- https://github.com/Piwigo/Piwigo/issues/470cnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2016-3735cnnvd
- http://piwigo.org/release-2.8.1%2Cenisa_euvd
- https://github.com/Piwigo/Piwigo/commit/f51ee90c66527fd7ff634f3e8d414cb670da068denisa_euvd
- https://github.com/Piwigo/Piwigo/issues/470%2Cenisa_euvd
- http://piwigo.org/release-2.8.1%2Cnvd
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