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CVE-2024-7261

CRITICAL
Published 2024-09-03T02:10:25.112Z
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Expert Analysis

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CVSS Score

V3.1
9.8
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.013
probability
of exploitation in the wild

There is a 1.3% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.790
Higher than 79.0% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

The improper neutralization of special elements in the parameter "host" in the CGI program of Zyxel NWA1123ACv3 firmware version 6.70(ABVT.4) and earlier, WAC500 firmware version 6.70(ABVS.4)

and earlier, WAX655E firmware version 7.00(ACDO.1) and earlier, WBE530 firmware version 7.00(ACLE.1)

and earlier, and USG LITE 60AX firmware version V2.00(ACIP.2) could allow an unauthenticated attacker to execute OS commands by sending a crafted cookie to a vulnerable device.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Zyxel

NWA1123ACv3 firmware

Affected Versions:

<= 6.70(ABVT.4)
Zyxel

WAC500 firmware

Affected Versions:

<= 6.70(ABVS.4)
Zyxel

WAX655E firmware

Affected Versions:

<= 7.00(ACDO.1)
Zyxel

WBE530 firmware

Affected Versions:

<= 7.00(ACLE.1)
Zyxel

USG LITE 60AX firmware

Affected Versions:

V2.00(ACIP.2)
zyxel

usg_lite_60ax_firmware

Affected Versions:

0
zyxel

nwa1123acv3_firmware

Affected Versions:

0
zyxel

wac500_firmware

Affected Versions:

0
zyxel

wax655e_firmware

Affected Versions:

0
zyxel

wbe530_firmware

Affected Versions:

0

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed CRITICAL

GHSA-4c9r-w43c-8v76

Advisory Details

The improper neutralization of special elements in the parameter "host" in the CGI program of Zyxel NWA1123ACv3 firmware version 6.70(ABVT.4) and earlier, WAC500 firmware version 6.70(ABVS.4) and earlier, WAX655E firmware version 7.00(ACDO.1) and earlier, WBE530 firmware version 7.00(ACLE.1) and earlier, and USG LITE 60AX firmware version V2.00(ACIP.2) could allow an unauthenticated attacker to execute OS commands by sending a crafted cookie to a vulnerable device.

CVSS Scoring

CVSS Score

9.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2024-7261
WEB https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-os-command-injection-vulnerability-in-aps-and-security-router-devices-09-03-2024

Advisory provided by GitHub Security Advisory Database. Published: September 3, 2024, Modified: September 3, 2024

References

https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-os-command-injection-vulnerability-in-aps-and-security-router-devices-09-03-2024
Published: 2024-09-03T02:10:25.112Z
Last Modified: 2024-09-05T15:36:14.807Z
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