Vulnerability · Published Nov 10, 2021 · Assigned by mitre
CVE-2021-43564
High 7.5
In plain English
A high-severity security flaw in the hov/jobfair package (Packagist). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 64% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)7.5High
Exploit odds (30 days)1.0%top 36.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
An issue was discovered in the jobfair (aka Job Fair) extension before 1.0.13 and 2.x before 2.0.2 for TYPO3. The extension fails to protect or obfuscate filenames of uploaded files. This allows unauthenticated users to download files with sensitive data by simply guessing the filename of uploaded files (e.g., uploads/tx_jobfair/cv.pdf).
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | hov/jobfair | 1.0.13 | GHSA-43g8-79x3-j898 |
| Packagist | hov/jobfair | 2.0.2 | GHSA-43g8-79x3-j898 |
Affected products (as reported)
References
- https://typo3.org/security/advisory/typo3-ext-sa-2021-018 x_refsource_MISC