php: session serializer session data injection vulnerability (MOPS-2010-060)
Published Aug 20, 2010
5.0
MEDIUMCVSS 2.0
EPSS 2.45%
Description
The default session serializer in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 does not properly handle the PS_UNDEF_MARKER marker, which allows context-dependent attackers to modify arbitrary session variables via a crafted session variable name.
Affected products
No data.
- 5.2.0
- 5.2.1
- 5.2.2
- 5.2.3
- 5.2.4
- 5.2.5
- 5.2.6
- 5.2.7
- 5.2.8
- 5.2.9
- 5.2.10
- 5.2.11
- 5.2.12
- 5.2.13
- 5.3.0
- 5.3.1
- 5.3.2
No data.
Red Hat Enterprise Linux 4
php-0:4.3.9-3.31
Fixed · RHSA-2010:0919
Red Hat Enterprise Linux 5
php-0:5.1.6-27.el5_5.3
Fixed · RHSA-2010:0919
Red Hat Enterprise Linux 6
php
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 4 | php-0:4.3.9-3.31 | Fixed | RHSA-2010:0919 |
| Red Hat Enterprise Linux 5 | php-0:5.1.6-27.el5_5.3 | Fixed | RHSA-2010:0919 |
| Red Hat Enterprise Linux 6 | php | Not affected | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
This issue is not planned to be fixed in Red Hat Enterprise Linux 3 due to this product being in Production 3 of its maintenance life-cycle, where only qualified security errata of important and critical impact are addressed. For further information about the Errata Support Policy, visit: http://www.redhat.com/security/updates/errata
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:N/I:P/A:N
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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.45% (0.02453) | 83.82th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.19% (0.02190) | 80.03th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.42% (0.00418) | 59.73th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.47% (0.00471) | 76.42th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.47% (0.00471) | 74.88th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.47% (0.00471) | 71.81th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.11% (0.01108) | 55.18th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.11% (0.01108) | 53.57th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.11% (0.01108) | 51.54th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.11% (0.01108) | 29.61th | v2 (v2022.01.01) |
References (11)
- http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00000.html vendor-advisoryx_refsource_SUSE
- http://php-security.org/2010/05/31/mops-2010-060-php-session-serializer-session-data-injection-vulnerability/index.html x_refsource_MISCExploit
- http://secunia.com/advisories/42410 third-party-advisoryx_refsource_SECUNIA
- http://www.debian.org/security/2010/dsa-2089 vendor-advisoryx_refsource_DEBIAN
- http://www.redhat.com/support/errata/RHSA-2010-0919.html vendor-advisoryx_refsource_REDHAT
- http://www.vupen.com/english/advisories/2010/3081 vdb-entryx_refsource_VUPEN
- https://access.redhat.com/security/cve/CVE-2010-3065 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=619030 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2010-3065
- https://www.cve.org/CVERecord?id=CVE-2010-3065
| Link | Providers | Tags |
|---|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html | vendor-advisoryx_refsource_SUSE | |
| http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00000.html | vendor-advisoryx_refsource_SUSE | |
| http://php-security.org/2010/05/31/mops-2010-060-php-session-serializer-session-data-injection-vulnerability/index.html | x_refsource_MISCExploit | |
| http://secunia.com/advisories/42410 | third-party-advisoryx_refsource_SECUNIA | |
| http://www.debian.org/security/2010/dsa-2089 | vendor-advisoryx_refsource_DEBIAN | |
| http://www.redhat.com/support/errata/RHSA-2010-0919.html | vendor-advisoryx_refsource_REDHAT | |
| http://www.vupen.com/english/advisories/2010/3081 | vdb-entryx_refsource_VUPEN | |
| https://access.redhat.com/security/cve/CVE-2010-3065 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=619030 | Issue Tracking | |
| https://nvd.nist.gov/vuln/detail/CVE-2010-3065 | ||
| https://www.cve.org/CVERecord?id=CVE-2010-3065 |
Change history (0)
No recorded changes yet.