HIGH
Absolute path traversal vulnerability in tools/pdfViewer.pl in Koha before 3.8.23, 3.10.x before 3.10.13, 3.12.x before 3.12.10, and 3.14.x before 3.14.3 allows remote attackers to read arbitrary files via unspecified vectors
Published Jan 24, 2020
7.5
HIGHCVSS 3.1
EPSS 2.31%
Description
Absolute path traversal vulnerability in tools/pdfViewer.pl in Koha before 3.8.23, 3.10.x before 3.10.13, 3.12.x before 3.12.10, and 3.14.x before 3.14.3 allows remote attackers to read arbitrary files via unspecified vectors.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
7.5 HIGH NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact None
No CVSS v3.0 score for this CVE.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.31% 0.02312
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02312
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 (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.31% (0.02312) | 82.78th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.31% (0.02312) | 81.10th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.92% (0.00920) | 73.85th | v4 (v2025.03.14) |
| Mar 29, 2025 | 27.57% (0.27568) | 94.29th | v4 (v2025.03.14) |
| Mar 24, 2025 | 0.92% (0.00920) | 73.81th | v4 (v2025.03.14) |
| Mar 23, 2025 | 8.97% (0.08968) | 91.33th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.92% (0.00920) | 74.35th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.36% (0.00356) | 72.90th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.36% (0.00356) | 71.25th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.36% (0.00356) | 67.59th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
Weaknesses (1)
References (4)
- http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=11660 x_refsource_MISCExploitIssue TrackingVendor Advisory
- http://koha-community.org/security-release-february-2014/ x_refsource_MISCVendor Advisory
- http://www.openwall.com/lists/oss-security/2014/02/07/10 x_refsource_MISCMailing ListThird Party Advisory
- http://www.openwall.com/lists/oss-security/2014/02/10/3 x_refsource_MISCMailing ListThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=11660 | x_refsource_MISCExploitIssue TrackingVendor Advisory | |
| http://koha-community.org/security-release-february-2014/ | x_refsource_MISCVendor Advisory | |
| http://www.openwall.com/lists/oss-security/2014/02/07/10 | x_refsource_MISCMailing ListThird Party Advisory | |
| http://www.openwall.com/lists/oss-security/2014/02/10/3 | x_refsource_MISCMailing ListThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jan 24, 2020
Updated Aug 6, 2024
Reserved Feb 9, 2014
Link CVE-2014-1922
CISA Vulnrichment
Updated n/a