CVE-2021-43564 json
Unrestricted access to predictable file paths in hov/jobfair
published 2021-11-10 4 y ago modified 2026-06-17 4 mo ago also GHSA-43g8-79x3-j898 , EUVD-2021-2290
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 63%
- public exploits
- 0
- none known
Summary
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).
Patch / fix
- packagist hov/jobfair 1.0.13, 2.0.2
- job_fair_project job_fair 1.0.13, 2.0.2
Exploit prediction
1.03% chance of exploitation in the next 30 days, higher than 63% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
| GitHub | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | hov/jobfair | <1.0.13 >=2.0.0, <2.0.2 |
1.0.13 2.0.2 |
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
References
-
typo3.org
/security/advisory/typo3-ext-sa-2021-018
web, patch, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2021-43564
advisory
-
github.com
/nhovratov/jobfair
package
Sources
- CVE List CVE-2021-43564
- GitHub Advisory GHSA-43g8-79x3-j898
- NVD CVE-2021-43564
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