CVE-2022-39280 is a Regular Expression Denial of Service (ReDoS) vulnerability affecting dparse versions prior to 0.5.2, a Python dependency file parser. This flaw impacts users parsing index server URLs, potentially leading to service disruption. With a CVSS score of 7.5 (High), it presents a network-based, low-complexity attack vector that can result in high availability impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.5.1CPE matchmatch criteria | cpe:2.3:a:pyup:dependency_parser:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.