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CVE-2024-23934

26
FAUCET Score

CVE-2024-23934 is a stack-based buffer overflow vulnerability in Sony XAV-AX5500 devices, specifically affecting the parsing of WMV/ASF files. A remote attacker can exploit this by crafting a malicious WMV file, leading to arbitrary code execution on the device, though user interaction (opening the file or visiting a malicious page) is required. Rated with a CVSS score of 8.8 (HIGH), it poses a significant risk due to high impact on confidentiality, integrity, and availability, with low attack complexity. Currently, there is no public exploit code available, nor is there evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
SonyXAV-AX5500
1.13CNA affecteddefault unknown

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.99%
Probability of exploitation in next 30 days
EPSS Percentile
58.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0099 is in the 59th percentile among its peer group of 14,875 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

sony.com / electronics/support/mobile-cd-players-digital-media-players-xav-series/xav-ax5500/software/00274156
zerodayinitiative.com / advisories/ZDI-24-875