CVE-2018-10957: CSRF exists on D-Link DIR-868L devices, leading to (for example) a change to the Admin password

This month

HIGH 8.8MITIGATE

CVE-2018-10957 is a high-severity flaw (CVSS 8.8) affecting dir-868l firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

CSRF exists on D-Link DIR-868L devices, leading to (for example) a change to the Admin password. hedwig.cgi and pigwidgeon.cgi are two of the affected components.

Why this priority

High severity
Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.8% (top 43%)
CISA exploited list	No
Weakness	CWE-352
Published	2018-05-10
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: dlink

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2018-05-10 02:29 UTCPublished CVE record published
2026-06-17 01:35 UTCUpdated Record last modified

dlink dir-868l firmware MITIGATE

Affected: 1.12

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.12

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2018-10957?

dir-868l firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2018-10957 being exploited?

CVE-2018-10957 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2018-10957 affect?

CVE-2018-10957 affects dir-868l firmware. Severity is high (CVSS 8.8). CSRF exists on D-Link DIR-868L devices, leading to (for example) a change to the Admin password. hedwig.cgi and pigwidgeon.cgi are two of the affected components.

How urgent is CVE-2018-10957?

Priority 50/100. High severity; Public exploit reference

Software pages

D-Link vulnerabilities

Related CVEs

CVE-2026-3485 CRITICAL 9.8 MITIGATE A flaw has been found in D-Link DIR-868L 110b03
CVE-2025-63932 HIGH 7.3 MITIGATE D-Link Router DIR-868L A1 FW106KRb01.bin has an unauthenticated remote code execution vulnerability in the cgi
CVE-2025-55583 CRITICAL 9.8 MITIGATE D-Link DIR-868L B1 router firmware version FW2.05WWB02 contains an unauthenticated OS command injection vulner
CVE-2023-39668 CRITICAL 9.8 MITIGATE D-Link DIR-868L fw_revA_1-12_eu_multi_20170316 was discovered to contain a buffer overflow via the param_2 par
CVE-2023-39667 CRITICAL 9.8 MITIGATE D-Link DIR-868L fw_revA_1-12_eu_multi_20170316 was discovered to contain a buffer overflow via the param_2 par

References

← Back to latest CVEs