php session extension safe_mode/open_basedir bypass
Published Feb 13, 2007
7.5
HIGHCVSS 2.0
EPSS 2.55%
Description
PHP before 5.2.1 allows attackers to bypass safe_mode and open_basedir restrictions via unspecified vectors in the session extension. NOTE: it is possible that this issue is a duplicate of CVE-2006-6383.
Affected products
No data.
Configuration 1
- 3.0
- 3.0.1
- 3.0.2
- 3.0.3
- 3.0.4
- 3.0.5
- 3.0.6
- 3.0.7
- 3.0.8
- 3.0.9
- 3.0.10
- 3.0.11
- 3.0.12
- 3.0.13
- 3.0.14
- 3.0.15
- 3.0.16
- 3.0.17
- 3.0.18
- 4.0
- 4.0.1
- 4.0.1
- 4.0.1
- 4.0.2
- 4.0.3
- 4.0.3
- 4.0.4
- 4.0.5
- 4.0.6
- 4.0.7
- 4.0.7
- 4.0.7
- 4.0.7
- 4.1.0
- 4.1.1
- 4.1.2
- 4.2
- 4.2.0
- 4.2.1
- 4.2.2
- 4.2.3
- 4.3.0
- 4.3.1
- 4.3.2
- 4.3.3
- 4.3.4
- 4.3.5
- 4.3.6
- 4.3.7
- 4.3.8
- 4.3.9
- 4.3.10
- 4.3.11
- 4.4.0
- 4.4.1
- 4.4.2
- 4.4.3
- 4.4.4
- 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
- 5.1.6
- 5.2.0
Configuration 2
- 2.2
- 3.0
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 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=169857#c1 and https://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: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
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.55% (0.02548) | 84.46th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.45% (0.02452) | 82.23th | v5 (v2026.06.15) |
| Dec 10, 2025 | 1.76% (0.01756) | 82.06th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.69% (0.00695) | 70.22th | v4 (v2025.03.14) |
| Dec 17, 2024 | 2.61% (0.02615) | 90.01th | v3 (v2023.03.01) |
| Jan 25, 2024 | 3.66% (0.03659) | 90.84th | v3 (v2023.03.01) |
| Dec 18, 2023 | 2.08% (0.02079) | 87.86th | v3 (v2023.03.01) |
| Nov 10, 2023 | 1.60% (0.01599) | 85.92th | v3 (v2023.03.01) |
| Oct 3, 2023 | 1.62% (0.01618) | 85.98th | v3 (v2023.03.01) |
| Jul 18, 2023 | 1.63% (0.01626) | 85.79th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.45% (0.01446) | 84.56th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.54% (0.01537) | 74.52th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.54% (0.01537) | 74.48th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.54% (0.01537) | 72.41th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.54% (0.01537) | 51.33th | v2 (v2022.01.01) |
No CWE recorded.
References (13)
- http://osvdb.org/32768 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/24089 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/24419 third-party-advisoryx_refsource_SECUNIA
- http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.010.html vendor-advisoryx_refsource_OPENPKG
- http://www.php.net/ChangeLog-5.php#5.2.1 x_refsource_CONFIRM
- http://www.php.net/releases/5_2_1.php x_refsource_CONFIRM
- http://www.securityfocus.com/bid/22496 vdb-entryx_refsource_BIDPatch
- http://www.trustix.org/errata/2007/0009/ vendor-advisoryx_refsource_TRUSTIX
- http://www.vupen.com/english/advisories/2007/0546 vdb-entryx_refsource_VUPEN
- https://access.redhat.com/security/cve/CVE-2007-0905 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=240155 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2007-0905
- https://www.cve.org/CVERecord?id=CVE-2007-0905
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/32768 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/24089 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://secunia.com/advisories/24419 | third-party-advisoryx_refsource_SECUNIA | |
| http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.010.html | vendor-advisoryx_refsource_OPENPKG | |
| http://www.php.net/ChangeLog-5.php#5.2.1 | x_refsource_CONFIRM | |
| http://www.php.net/releases/5_2_1.php | x_refsource_CONFIRM | |
| http://www.securityfocus.com/bid/22496 | vdb-entryx_refsource_BIDPatch | |
| http://www.trustix.org/errata/2007/0009/ | vendor-advisoryx_refsource_TRUSTIX | |
| http://www.vupen.com/english/advisories/2007/0546 | vdb-entryx_refsource_VUPEN | |
| https://access.redhat.com/security/cve/CVE-2007-0905 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=240155 | Issue Tracking | |
| https://nvd.nist.gov/vuln/detail/CVE-2007-0905 | ||
| https://www.cve.org/CVERecord?id=CVE-2007-0905 |
Change history (0)
No recorded changes yet.