Vulnerability details
CVE-2023-51647
Allegra Allegraalltena allegra
Allegra saveInlineEdit Directory Traversal Remote Code Execution Vulnerability
CVSS 3.0
7.2High
Official description
Allegra saveInlineEdit Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Allegra. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the saveInlineEdit method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of LOCAL SERVICE. Was ZDI-CAN-22528.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.2High | 3.0 | CVEProject cvelistV5 (CNA) (zdi) | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Allegra | Allegra | 7.5.0 build 29 | CVEProject cvelistV5 (CNA) |
| alltena | allegra | 7.5.0build29 | CISA ADP / Vulnrichment |
References and advisories
2- https://www.zerodayinitiative.com/advisories/ZDI-24-108/ x_research-advisory
- https://www.trackplus.com/en/service/release-notes-reader/7-5-1-release-notes-2.html vendor-advisory
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Details
- Published
- 2024-11-22
- Last updated
- 2024-11-25
- State
- Published
- Assigner (CNA)
- zdi
Exploit prediction (EPSS)
2.2%
Probability of exploitation in 30 days
82.5%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')