CVE-2020-27583

IBM InfoSphere Information Server 8.5.0.0 is affected by deserialization of untrusted data which could allow remote unauthenticated attackers to execute arbitrary code. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

CVSS v3.1

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

3.69% chance of exploitation in the next 30 days, 89th percentile

Published

2021-01-21

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://n4nj0.github.io/advisories/ibm-infosphere-java-deserialization/

References

• CVE Record
• NVD entry

Related

• CVE-2020-27575
• CVE-2020-27600
• CVE-2020-27574
• CVE-2020-27603
• CVE-2020-27558
• CVE-2020-27615