HIGH
CAPTCHA bypass vulnerability in MantisBT before 1.2.19
Published Sep 12, 2017
7.5
HIGHCVSS 3.0
EPSS 3.00%
Description
CAPTCHA bypass vulnerability in MantisBT before 1.2.19.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
7.5 HIGH NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact High
Availability Impact None
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
3.00% 0.03002
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.03002
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 | 3.00% (0.03002) | 86.91th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.00% (0.03002) | 85.59th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.56% (0.00558) | 66.25th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.30% (0.00305) | 70.60th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.30% (0.00305) | 68.95th | v3 (v2023.03.01) |
| Mar 15, 2023 | 0.30% (0.00305) | 65.04th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.28% (0.00284) | 63.67th | 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) |
Weaknesses (1)
References (6)
- http://www.openwall.com/lists/oss-security/2015/01/18/11 mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- http://www.securitytracker.com/id/1031633 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1183593 x_refsource_CONFIRMIssue TrackingThird Party Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/100213 vdb-entryx_refsource_XFThird Party AdvisoryVDB Entry
- https://www.mantisbt.org/bugs/changelog_page.php?project=mantisbt&version=1.2.19 x_refsource_CONFIRMVendor Advisory
- https://www.mantisbt.org/bugs/view.php?id=17984 x_refsource_CONFIRMIssue TrackingVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2015/01/18/11 | mailing-listx_refsource_MLISTMailing ListThird Party Advisory | |
| http://www.securitytracker.com/id/1031633 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1183593 | x_refsource_CONFIRMIssue TrackingThird Party Advisory | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/100213 | vdb-entryx_refsource_XFThird Party AdvisoryVDB Entry | |
| https://www.mantisbt.org/bugs/changelog_page.php?project=mantisbt&version=1.2.19 | x_refsource_CONFIRMVendor Advisory | |
| https://www.mantisbt.org/bugs/view.php?id=17984 | x_refsource_CONFIRMIssue TrackingVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Sep 12, 2017
Updated Aug 6, 2024
Reserved Jan 18, 2015
Link CVE-2014-9624
CISA Vulnrichment
Updated n/a