Vulnerability · Published Jun 21, 2021 · Assigned by mitre
CVE-2021-29061
High 7.5
In plain English
A high-severity security flaw in the com.github.fracpete:vfsjfilechooser2 package (Maven). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.3% (higher than 83% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)7.5High
Exploit odds (30 days)2.3%top 16.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in Vfsjfilechooser2 version 0.2.9 and below which occurs when the application attempts to validate crafted URIs.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | com.github.fracpete:vfsjfilechooser2 | 0.2.9 | GHSA-c7fh-chf7-jr5x |
Affected products (as reported)
References
- https://github.com/yetingli/SaveResults/blob/main/md/vfsjfilechooser2.md x_refsource_MISC
- https://github.com/fracpete/vfsjfilechooser2/releases/tag/vfsjfilechooser2-0.2.9 x_refsource_MISC
- https://github.com/fracpete/vfsjfilechooser2/issues/7 x_refsource_MISC
- https://github.com/fracpete/vfsjfilechooser2/commit/9c9f2c317f3de5ece60a3ae28c371e9796e3909b x_refsource_MISC
- https://github.com/yetingli/PoCs/blob/main/CVE-2021-29061/Vfsjfilechooser2.md x_refsource_MISC