PT-2021-11411 · Ibm · Ibm Infosphere Information Server

Damiano Proietti + 2 · Published 2021-01-21 · Updated 2024-08-04 · CVE-2020-27583

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions: IBM InfoSphere Information Server version 8.5.0.0

Description: The issue is related to the deserialization of untrusted data, which could allow remote unauthenticated attackers to execute arbitrary code. This problem only affects products that are no longer supported by the maintainer.

Recommendations: For IBM InfoSphere Information Server version 8.5.0.0, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2020-27583

Affected Products

Ibm Infosphere Information Server

References · 5

• 🔥 https://n4nj0.github.io/advisories/ibm-infosphere-java-deserialization · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-27583 · Security Note
• https://osv.dev/vulnerability/CVE-2020-27583 · Vendor Advisory
• https://t.me/cibsecurity/22637 · Telegram Post
• https://t.me/cvenotify/84567 · Telegram Post