9.8

CVE-2018-17881: d-link dir-823g_firmware

CVSS: 9.8v3.0CriticalModified
Published 03-10-2018Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2018-17881 is a critical (CVSS 9.8) vulnerability in d-link dir-823g_firmware. EPSS estimates a 1.50% chance of exploitation in the next 30 days, higher than 73.9% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.0 (NVD)
EPSS score
1.50%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 03-10-2018
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

On D-Link DIR-823G 2018-09-19 devices, the GoAhead configuration allows /HNAP1 SetPasswdSettings commands without authentication to trigger an admin password change.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

1.50%

Chance of exploitation in the next 30 days

Percentile

74%

Versus all other CVEs

30-day change

0.00 pp

From 1.50% on 19-09-2026

19-09-202619-10-2026
EPSS score
1.50%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (xz.aliyun.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

D-link1 product

1 vendor · 1 product

References

1 links