GitHub Advisoryadvisory · Maven
GHSA-7fm6-2qw4-g3x3 Deserialization of Untrusted Data in Pippo
CRITICAL
Official page ↗
- Aliases
- CVE-2018-18628
- Ecosystem
- Maven
- Packages
- ro.pippo:pippo-core
- Severity
- Critical
- CVSS vector
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-502
- Reviewed
- 2020-06-16
Affected packages
• Maven ro.pippo:pippo-core: < 1.12.0 → fixed in 1.12.0
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.
Related
Alias · CVE (1)
- CVE-2018-18628 An issue was discovered in Pippo 1.11.0. vulnerability
Weakness · CWE (1)
- CWE-502 Deserialization of Untrusted Data weakness
References
- https://nvd.nist.gov/vuln/detail/CVE-2018-18628 advisory
- https://github.com/pippo-java/pippo/issues/458 web
- https://github.com/pippo-java/pippo/commit/a82347d9d3358e98c89b48579d4285d807a57cc0 web
- https://github.com/pippo-java/pippo/commit/c6b26551a82d2dd32097fcb17c13c3b830916296 web
- https://github.com/advisories/GHSA-7fm6-2qw4-g3x3 advisory
- https://github.com/pippo-java/pippo package