CVE-2010-0831 describes a directory traversal vulnerability in FastJar 0.98, specifically within the extract_jar function in jartool.c. This flaw allows remote attackers to create or overwrite arbitrary files on a system by embedding ".." (dot dot) sequences in filenames within a malicious .jar archive. The vulnerability has a CVSS score of 5.8, indicating a medium severity with network access, medium attack complexity, and potential for partial integrity and availability impacts. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
0.98CPE matchmatch criteria | cpe:2.3:a:matthias_klose:fastjar:0.98:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:N/I:P/A:P
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.