LOW
chpass in OpenBSD 2.0 through 3.2 allows local users to read portions of arbitrary files via a hard link attack on a temporary file used to store user database information
Published Oct 17, 2007
3.3
LOWCVSS 2.0
EPSS 0.50%
Description
chpass in OpenBSD 2.0 through 3.2 allows local users to read portions of arbitrary files via a hard link attack on a temporary file used to store user database information.
Affected products
No data.
OR
- 2.0
- 2.1
- 2.2
- 2.3
- 2.4
- 2.5
- 2.6
- 2.7
- 2.8
- 2.9
- 3.0
- 3.1
- 3.2
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.
3.3 LOW NVD
AV:L/AC:M/Au:N/C:P/I:P/A:N
Access Vector Local
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
0.50% 0.00497
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.00497
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 (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.50% (0.00497) | 40.32th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.50% (0.00497) | 38.44th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.21% (0.00206) | 40.87th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.05% (0.00048) | 19.91th | v3 (v2023.03.01) |
| May 14, 2024 | 0.05% (0.00048) | 17.06th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.05% (0.00048) | 15.04th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.92% (0.01924) | 78.05th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.92% (0.01924) | 76.07th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.92% (0.01924) | 55.23th | v2 (v2022.01.01) |
Weaknesses (1)
References (6)
- http://securityreason.com/securityalert/3238 third-party-advisoryx_refsource_SREASON
- http://www.epita.fr/~bevand_m/asa/asa-0001 x_refsource_MISC
- http://www.securityfocus.com/archive/1/309962 mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/6748 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1006035 vdb-entryx_refsource_SECTRACK
- https://exchange.xforce.ibmcloud.com/vulnerabilities/11233 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://securityreason.com/securityalert/3238 | third-party-advisoryx_refsource_SREASON | |
| http://www.epita.fr/~bevand_m/asa/asa-0001 | x_refsource_MISC | |
| http://www.securityfocus.com/archive/1/309962 | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/6748 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id?1006035 | vdb-entryx_refsource_SECTRACK | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/11233 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Oct 17, 2007
Updated Aug 8, 2024
Reserved Oct 16, 2007
Link CVE-2003-1366
CISA Vulnrichment
Updated n/a