# CVE-2025-34058

## Summary

- **CVE ID:** CVE-2025-34058
- **Severity:** HIGH
- **CVSS Score:** 8.7 (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N)
- **CWE:** CWE-521, CWE-22
- **Published:** Jul 1, 2025
- **Last Modified:** Jul 14, 2026

## Description

Hikvision Streaming Media Management Server v2.3.5 uses default credentials that allow remote attackers to authenticate and access restricted functionality. After authenticating with these credentials, an attacker can exploit an arbitrary file read vulnerability in the /systemLog/downFile.php endpoint via directory traversal in the fileName parameter. This exploit chain can enable unauthorized access to sensitive system files.

## Affected Products

- Hangzhou Hikvision System Technology — Streaming Media Management Server (2.3.5)

## References

- [CNA](https://www.cnvd.org.cn/flaw/show/CNVD-2021-14544)
- [CNA](https://blog.csdn.net/qq_40684306/article/details/115278837)
- [CNA](https://www.hikvision.com/en/support/cybersecurity/security-advisory/)
- [CNA](https://vulncheck.com/advisories/hikvision-streaming-server-default-creds-file-read)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.86%
- **EPSS Percentile:** 56.3

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._