CVE-2018-18628

Description

An issue was discovered in Pippo 1.11.0. The function SerializationSessionDataTranscoder.decode() calls ObjectInputStream.readObject() to deserialize a SessionData object without checking the object types. An attacker can create a malicious object, base64 encode it, and place it in the PIPPO_SESSION field of a cookie. Sending this cookie may lead to remote code execution.

Risk Information

Base Score

9.8

MODERATE

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Score

Exploitation Probability

4.385

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2018-18240,CVE-2018-20059,CVE-2018-18628 are fixed in Pippo-pippo-core 1.12.0	Windows
Vulnerabilities CVE-2018-18240,CVE-2018-20059,CVE-2018-18628 are fixed in Pippo-pippo-core for Linux 1.12.0	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234