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CVE-2024-45414

CRITICAL
Published 2024-09-16T00:00:00
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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
0.004
probability
of exploitation in the wild

There is a 0.4% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.608
Higher than 60.8% 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 HTTPD binary in multiple ZTE routers has a stack-based buffer overflow vulnerability in webPrivateDecrypt function. This function is responsible for decrypting RSA encrypted ciphertext, the encrypted data is supplied base64 encoded. The decoded ciphertext is stored on the stack without checking its length. An unauthenticated attacker can get RCE as root by exploiting this vulnerability.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

zte

zxhn_z500_firmware

Affected Versions:

V1.0.1.1B2.1000
zte

zxhn_e500_firmware

Affected Versions:

V1.0.1.1B2.1000
zte

zxhn_h108n_firmware

Affected Versions:

V2.6.20.ROST12
zte

zxhn_e2615_firmware

Affected Versions:

V1.0.1
zte

zxhn_e2603_firmware

Affected Versions:

V1.0.1
zte

zxhn_e2618_firmware

Affected Versions:

V1.0.0.2B4.3000
zte

zxhn_e1600_firmware

Affected Versions:

V1.0.0.2B1.1000
zte

zxhn_h338a_firmware

Affected Versions:

V1.5.0_H3A.1T9P1-o
zte

zxhn_h168n_firmware

Affected Versions:

V3.5.5_CO.1T1
zte

zxhn_h168a_firmware

Affected Versions:

TTN.1T1_211029

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed CRITICAL

GHSA-42h3-v86m-8hc5

Advisory Details

The HTTPD binary in multiple ZTE routers has a stack-based buffer overflow vulnerability in webPrivateDecrypt function. This function is responsible for decrypting RSA encrypted ciphertext, the encrypted data is supplied base64 encoded. The decoded ciphertext is stored on the stack without checking its length. An unauthenticated attacker can get RCE as root by exploiting this vulnerability.

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-2024-45414
WEB https://wr3nchsr.github.io/zte-multiple-routers-httpd-vulnerabilities-advisory

Advisory provided by GitHub Security Advisory Database. Published: September 16, 2024, Modified: September 18, 2024

References

https://wr3nchsr.github.io/zte-multiple-routers-httpd-vulnerabilities-advisory/
Published: 2024-09-16T00:00:00
Last Modified: 2024-09-18T15:21:25.704Z
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