Some Hikvision Wireless Access Points are vulnerable to authenticated command execution due to insufficient input validation.

published 2026-01-30 9 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-5039

cvss: 7.2; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.9%; EPSS 0.9% chance of exploitation in 30 days, percentile 59%
public exploits: 0; none known

Some Hikvision Wireless Access Points are vulnerable to authenticated command execution due to insufficient input validation. Attackers with valid credentials can exploit this flaw by sending crafted packets containing malicious commands to affected devices, leading to arbitrary command execution.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 9 mo ago (2026-01-30)

Exploit prediction

0.89% chance of exploitation in the next 30 days, higher than 59% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.2	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

Hikvision DS-3WAP521-SI
Hikvision DS-3WAP522-SI
Hikvision DS-3WAP621E-SI
Hikvision DS-3WAP622E-SI
Hikvision DS-3WAP623E-SI
Hikvision DS-3WAP622G-SI

Classification

Weakness

CWE-78 Improper Neutralization of Special Elements used in an OS Command

References

hikvision.com /en/support/cybersecurity/security-advisory/command-execution-vulnerability-in-some-hikvision-wireless-access-

Sources

CVE List CVE-2026-0709
NVD CVE-2026-0709

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Summary