Unspecified vulnerabilities in PHP, probably before 5.2.0, allow local users to bypass open_basedir restrictions and perform unspecified actions via unspecified vectors involving the (1) chdir and (2) tempnam functions
Published Nov 4, 2006
7.2
HIGHCVSS 2.0
EPSS 0.34%
Description
Unspecified vulnerabilities in PHP, probably before 5.2.0, allow local users to bypass open_basedir restrictions and perform unspecified actions via unspecified vectors involving the (1) chdir and (2) tempnam functions. NOTE: the tempnam vector might overlap CVE-2006-1494.
Affected products
No data.
- ≤ 5.1.6
- 5.0
- 5.0
- 5.0
- 5.0.0
- 5.0.1
- 5.0.2
- 5.0.3
- 5.0.4
- 5.0.5
- 5.1.0
- 5.1.1
- 5.1.2
- 5.1.3
- 5.1.4
- 5.1.5
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Red Hat statement
We do not consider these to be security issues. For more details see http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=169857#c1 and http://www.php.net/security-note.php
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:L/AC:L/Au:N/C:C/I:C/A:C
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
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.34% (0.00342) | 25.35th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.33% (0.00329) | 24.49th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.06% (0.00056) | 14.83th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00042) | 5.07th | v3 (v2023.03.01) |
| Jun 28, 2024 | 0.04% (0.00043) | 9.65th | v3 (v2023.03.01) |
| Mar 8, 2024 | 0.04% (0.00043) | 7.64th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00042) | 5.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.89% (0.00885) | 26.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
No CWE recorded.
References (5)
- http://www.php.net/releases/5_2_0.php x_refsource_MISC
- http://www.ubuntu.com/usn/usn-375-1 vendor-advisoryx_refsource_UBUNTU
- https://access.redhat.com/security/cve/CVE-2006-5706 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2006-5706
- https://www.cve.org/CVERecord?id=CVE-2006-5706
| Link | Providers | Tags |
|---|---|---|
| http://www.php.net/releases/5_2_0.php | x_refsource_MISC | |
| http://www.ubuntu.com/usn/usn-375-1 | vendor-advisoryx_refsource_UBUNTU | |
| https://access.redhat.com/security/cve/CVE-2006-5706 | Vendor Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2006-5706 | ||
| https://www.cve.org/CVERecord?id=CVE-2006-5706 |
Change history (0)
No recorded changes yet.