9.8crit
CVE-2017-5215
The Codextrous B2J Contact (aka b2j_contact) extension before 2.1.13 for Joomla!
Published 9 y ago · modified 4 mo ago · JSON
CVSS
9.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
3.6%
percentile 89%
Public exploits
0
none known
Summary
The Codextrous B2J Contact (aka b2j_contact) extension before 2.1.13 for Joomla! allows a rename attack that bypasses a "safe file extension" protection mechanism, leading to remote code execution.
Exploit prediction (EPSS)
3.57% probability of exploitation in the next 30 days, higher than 89% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
- CWE-20 Improper Input Validation
References
- navixia.com /storage/app/media/uploaded-files/CVE/cve-2017-521415.txt · x_refsource_MISC, x_transferred
Sources
- CVE List: CVE-2017-5215
- NVD: CVE-2017-5215
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.