CVE-2022-30040

HIGH
7.5
CVSS Score
Published: May 11, 2022 at 05:28 PM UTC
Updated: June 17, 2026 at 04:43 AM UTC
2 products affected across 1 vendorAX1803 FirmwareAx1803

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Severity
HIGH7.5
Exploit prediction
EPSS 2%

Description

Tenda AX1803 v1.0.0.1_2890 is vulnerable to Buffer Overflow. The vulnerability lies in rootfs_ In / goform / setsystimecfg of / bin / tdhttpd in ubif file system, attackers can access http://ip/goform/SetSysTimeCfg, and by setting the ntpserve parameter, the stack buffer overflow can be caused to achieve the effect of router denial of service.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

x_refsource_MISCExploitThird Party Advisory
https://github.com/Le1a/CVE-2022-30040
x_refsource_MISCExploitThird Party Advisory
https://github.com/Le1a/Tenda-AX1803-Denial-of-service

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-787

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