CVE-2020-7961 · netVigilance record NV21-0165

Liferay Portal Deserialization of Untrusted Data

past due

What to do

Apply updates per vendor instructions.

CISA deadline 2022-05-03 · passed 4 years 4 months ago · applies to US federal civilian agencies; used elsewhere as a reference SLA

What happened

Liferay Portal contains a deserialization of untrusted data vulnerability that allows remote attackers to execute code via JSON web services.

Who is affected

Liferay Liferay Portal. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.

Weakness class: CWE-502.

Timeline

2021-11-03
Added to CISA KEVExploitation in the wild confirmed by CISA
2022-05-03
CISA remediation deadlinepassed 4 years 4 months ago

Sources

NVD entry for CVE-2020-7961 nvd.nist.gov/vuln/detail/CVE-2020-7961
CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2020-7961