Vulnerability details
CVE-2025-8477
Alpine iLX-507
Alpine iLX-507 vCard Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
CVSS 3.0
7.4High
Official description
Alpine iLX-507 vCard Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected Alpine iLX-507 devices. User interaction is required to exploit this vulnerability in that the target must connect to a malicious Bluetooth device. The specific flaw exists within the parsing of vCard data. The issue results from the lack of proper validation of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-26324.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.4High | 3.0 | CVEProject cvelistV5 (CNA) (zdi) | CVSS:3.0/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Alpine | iLX-507 | 6.0.000 | CVEProject cvelistV5 (CNA) |
References and advisories
1- https://www.zerodayinitiative.com/advisories/ZDI-25-767/ x_research-advisory
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Details
- Published
- 2025-08-01
- Last updated
- 2025-08-01
- State
- Published
- Assigner (CNA)
- zdi
Exploit prediction (EPSS)
0.33%
Probability of exploitation in 30 days
27.2%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-121Stack-based Buffer Overflow