PEAR HTML_AJAX 0.3.0 through 0.5.7 has a PHP Object Injection Vulnerability in the PHP Serializer
Published Feb 6, 2017
9.8
CRITICALCVSS 3.0
EPSS 4.83%
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.
Affected products
No data.
- 0.3.0
- 0.3.1
- 0.3.2
- 0.3.3
- 0.3.4
- 0.4.0
- 0.4.1
- 0.5.0
- 0.5.1
- 0.5.2
- 0.5.3
- 0.5.4
- 0.5.5
- 0.5.6
- 0.5.7
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AV:N/AC:L/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (18 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 4.83% (0.04826) | 91.70th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.83% (0.04826) | 90.81th | v5 (v2026.06.15) |
| Mar 3, 2026 | 6.32% (0.06321) | 90.84th | v4 (v2025.03.14) |
| Nov 21, 2025 | 4.02% (0.04016) | 87.98th | v4 (v2025.03.14) |
| Nov 18, 2025 | 6.32% (0.06321) | 90.04th | v4 (v2025.03.14) |
| Mar 30, 2025 | 4.29% (0.04288) | 87.78th | v4 (v2025.03.14) |
| Mar 29, 2025 | 12.32% (0.12323) | 89.75th | v4 (v2025.03.14) |
| Mar 17, 2025 | 4.29% (0.04288) | 88.10th | v4 (v2025.03.14) |
| Dec 17, 2024 | 15.24% (0.15236) | 95.84th | v3 (v2023.03.01) |
| Mar 31, 2024 | 8.31% (0.08309) | 94.25th | v3 (v2023.03.01) |
| Mar 7, 2023 | 7.41% (0.07413) | 93.01th | v3 (v2023.03.01) |
| Mar 6, 2023 | 6.91% (0.06908) | 92.19th | v2 (v2022.01.01) |
| Apr 1, 2022 | 6.91% (0.06908) | 91.45th | v2 (v2022.01.01) |
| Feb 4, 2022 | 6.91% (0.06908) | 79.67th | v2 (v2022.01.01) |
| Feb 3, 2022 | 3.17% (0.03168) | 65.23th | v1 |
| Jan 6, 2022 | 3.17% (0.03168) | 64.90th | v1 |
| Sep 1, 2021 | 3.17% (0.03168) | 81.34th | v1 |
| Apr 14, 2021 | 3.17% (0.03168) | 0.00th | v1 |
No CWE recorded.
References (6)
- http://blog.pear.php.net/2017/02/02/security-html_ajax-058/ x_refsource_MISCVendor Advisory
- http://karmainsecurity.com/KIS-2017-01 x_refsource_MISCThird Party Advisory
- http://seclists.org/fulldisclosure/2017/Feb/12 x_refsource_MISCMailing ListThird Party Advisory
- http://www.securityfocus.com/bid/96044 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f5acb5adcd195f9a06b732794cb0de7620def646 x_refsource_MISCThird Party Advisory
- https://pear.php.net/bugs/bug.php?id=21165 x_refsource_MISCVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://blog.pear.php.net/2017/02/02/security-html_ajax-058/ | x_refsource_MISCVendor Advisory | |
| http://karmainsecurity.com/KIS-2017-01 | x_refsource_MISCThird Party Advisory | |
| http://seclists.org/fulldisclosure/2017/Feb/12 | x_refsource_MISCMailing ListThird Party Advisory | |
| http://www.securityfocus.com/bid/96044 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f5acb5adcd195f9a06b732794cb0de7620def646 | x_refsource_MISCThird Party Advisory | |
| https://pear.php.net/bugs/bug.php?id=21165 | x_refsource_MISCVendor Advisory |
Change history (0)
No recorded changes yet.