CVE-2023-31102 is a high-severity integer underflow and invalid read vulnerability in 7-Zip versions prior to 23.00, affecting products like 7-zip, Linux, and NetApp. This vulnerability, with a CVSS score of 7.8, can be triggered by a crafted 7Z archive, requiring user interaction but leading to high impacts on confidentiality, integrity, and availability. While no active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB) has been identified, the vulnerability has garnered significant community discussion and media coverage, indicating awareness despite its inactive status on the KEV and Hot Lists.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 22.01CPE matchmatch criteria | cpe:2.3:a:7-zip:7-zip:*:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:windows:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.