HIGH
The file-execution functionality in WinRAR before 5.30 beta 5 allows local users to gain privileges via a Trojan horse file with a name similar to an extensionless filename that was selected by the user
Published Dec 30, 2015
7.4
HIGHCVSS 3.0
EPSS 0.91%
Description
The file-execution functionality in WinRAR before 5.30 beta 5 allows local users to gain privileges via a Trojan horse file with a name similar to an extensionless filename that was selected by the user.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
7.4 HIGH NVD
CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
3.7 LOW NVD
AV:L/AC:H/Au:N/C:P/I:P/A:P
Access Vector Local
Access Complexity High
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
0.91% 0.00914
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.00914
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 2, 2026 | 0.91% (0.00914) | 58.71th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.91% (0.00914) | 55.28th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.21% (0.00215) | 42.05th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.12% (0.00119) | 47.75th | v3 (v2023.03.01) |
| Jun 14, 2024 | 0.12% (0.00119) | 46.36th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.12% (0.00119) | 44.31th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.60% (0.01603) | 75.67th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.60% (0.01603) | 75.63th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.60% (0.01603) | 73.59th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.60% (0.01603) | 52.44th | v2 (v2022.01.01) |
Weaknesses (1)
References (4)
- http://jvn.jp/en/jp/JVN64636058/index.html third-party-advisoryx_refsource_JVNVendor Advisory
- http://jvndb.jvn.jp/jvndb/JVNDB-2015-000199 third-party-advisoryx_refsource_JVNDBVendor Advisory
- http://www.securityfocus.com/bid/79666 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1034881 vdb-entryx_refsource_SECTRACK
| Link | Providers | Tags |
|---|---|---|
| http://jvn.jp/en/jp/JVN64636058/index.html | third-party-advisoryx_refsource_JVNVendor Advisory | |
| http://jvndb.jvn.jp/jvndb/JVNDB-2015-000199 | third-party-advisoryx_refsource_JVNDBVendor Advisory | |
| http://www.securityfocus.com/bid/79666 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id/1034881 | vdb-entryx_refsource_SECTRACK |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner jpcert
Published Dec 30, 2015
Updated Aug 6, 2024
Reserved Jul 24, 2015
Link CVE-2015-5663
CISA Vulnrichment
Updated n/a