Paper/Archive/CVE-2020-9493

CVE-2020-9493

Apache Software Foundation Apache Chainsaw — Java deserialization in Chainsaw

EPSS 5%CVSS 9.8

critical.is priorityof 100

48

CVSS 9.8 (ADP, NVD agree)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 91.7.917 × 2018.3 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

A deserialization flaw was found in Apache Chainsaw versions prior to 2.1.0 which could lead to malicious code execution.

Affected

ProductAffectedFixed inSource

Apache ChainsawApache Chainsaw – < 2.1.02.1.0CNA

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refopenwall.com/lists/oss-security/2021/06/16/1 refopenwall.com/lists/oss-security/2021/06/16/1 reflists.apache.org/thread.html/r50d389c613ba6062a26aa57e163c09bfee4ff2d95d67331d75265b83%40%3Cannounce.apache.org%3E refopenwall.com/lists/oss-security/2022/01/18/5