Back
CVE-2017-5677
PEAR HTML_AJAX 0.3.0 through 0.5.7 has a PHP Object Injection Vulnerability in the PHP Serializer. It allows remote code execution. In one…
Critical9.8EPSS 4.8%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
PEAR HTML_AJAX 0.3.0 through 0.5.7 has a PHP Object Injection Vulnerability in the PHP Serializer. It allows remote code execution. In one viewpoint, the root cause is an incorrect regular expression.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | Critical9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 4.8% · top 8.0% of all CVEs (3 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.8.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (6)
- http://karmainsecurity.com/KIS-2017-01 (opens in a new tab)x_refsource_MISCx_transferred
- http://blog.pear.php.net/2017/02/02/security-html_ajax-058/ (opens in a new tab)x_refsource_MISCx_transferred
- http://seclists.org/fulldisclosure/2017/Feb/12 (opens in a new tab)x_refsource_MISCx_transferred
- 96044 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f5acb5adcd195f9a06b732794cb0de7620def646 (opens in a new tab)x_refsource_MISCx_transferred
- https://pear.php.net/bugs/bug.php?id=21165 (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2017-5677)Record last updated .