CVE-2016-3735
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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.36%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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 3.1
- 8.1 HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.36% probability · 70th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-335
- Affected
- piwigo/piwigo
- Source
- secalert@redhat.com
References
- http://piwigo.org/release-2.8.1%2C
- https://github.com/Piwigo/Piwigo/commit/f51ee90c66527fd7ff634f3e8d414cb670da068dPatch, Third Party Advisory
- https://github.com/Piwigo/Piwigo/issues/470%2C
- http://piwigo.org/release-2.8.1%2C
- https://github.com/Piwigo/Piwigo/commit/f51ee90c66527fd7ff634f3e8d414cb670da068dPatch, Third Party Advisory
- https://github.com/Piwigo/Piwigo/issues/470%2C
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.