libraries/plugins/auth/AuthenticationCookie.class.php in phpMyAdmin 4.3.x before 4.3.13.2 and 4.4.x before 4.4.14.1 allows remote attackers to bypass a multiple-reCaptcha protection mechanism against brute-force credential guessing by providing a correct response to a single reCaptcha
Published Sep 14, 2015
5.0
MEDIUMCVSS 2.0
EPSS 9.79%
Description
libraries/plugins/auth/AuthenticationCookie.class.php in phpMyAdmin 4.3.x before 4.3.13.2 and 4.4.x before 4.4.14.1 allows remote attackers to bypass a multiple-reCaptcha protection mechanism against brute-force credential guessing by providing a correct response to a single reCaptcha.
Affected products
No data.
- 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
- 4.3.12
- 4.3.13.1
- 4.4.0
- 4.4.1
- 4.4.1.1
- 4.4.3
- 4.4.4
- 4.4.5
- 4.4.6
- 4.4.6.1
- 4.4.7
- 4.4.8
- 4.4.9
- 4.4.10
- 4.4.11
- 4.4.12
- 4.4.13
- 4.4.13.1
- 4.4.14
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.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:P/I:N/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 (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 9.79% (0.09790) | 95.40th | v5 (v2026.06.15) |
| Jun 15, 2026 | 9.79% (0.09790) | 94.91th | v5 (v2026.06.15) |
| Jan 23, 2026 | 21.22% (0.21219) | 95.50th | v4 (v2025.03.14) |
| Dec 21, 2025 | 27.31% (0.27309) | 96.23th | v4 (v2025.03.14) |
| Aug 19, 2025 | 30.43% (0.30434) | 96.53th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.51% (0.00506) | 64.16th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.60% (0.00600) | 79.18th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.60% (0.00600) | 77.78th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.60% (0.00600) | 75.14th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.41% (0.01408) | 72.89th | v2 (v2022.01.01) |
| Mar 2, 2023 | 1.41% (0.01408) | 72.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.41% (0.01408) | 70.87th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.41% (0.01408) | 49.94th | v2 (v2022.01.01) |
References (13)
- http://lists.fedoraproject.org/pipermail/package-announce/2015-September/166294.html vendor-advisoryx_refsource_FEDORA
- http://lists.fedoraproject.org/pipermail/package-announce/2015-September/166307.html vendor-advisoryx_refsource_FEDORA
- http://lists.fedoraproject.org/pipermail/package-announce/2015-September/166531.html vendor-advisoryx_refsource_FEDORA
- http://www.debian.org/security/2015/dsa-3382 vendor-advisoryx_refsource_DEBIAN
- http://www.securityfocus.com/bid/76674 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1033546 vdb-entryx_refsource_SECTRACK
- https://github.com/advisories/GHSA-v6fh-vg22-r6cm Advisory
- https://github.com/phpmyadmin/phpmyadmin/commit/0314e67900f01410bc8c81c58a40dc0515e3c91d
- https://github.com/phpmyadmin/phpmyadmin/commit/785f4e2711848eb8945894199d5870253a88584e x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2015-6830
- https://web.archive.org/web/20200228052837/http://www.securityfocus.com/bid/76674
- https://web.archive.org/web/20211215060142/http://www.securitytracker.com/id/1033546
- https://www.phpmyadmin.net/security/PMASA-2015-4/ x_refsource_CONFIRMPatchVendor Advisory
Change history (0)
No recorded changes yet.