10

CVE-2014-7857: d-link dnr-326_firmware Improper Authentication

CVSS: 10.0v2.0HighModified
Published 25-08-2017Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2014-7857 is a high (CVSS 10.0) Improper Authentication vulnerability in d-link dnr-326_firmware. EPSS estimates a 15.17% chance of exploitation in the next 30 days, higher than 96.7% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
10.0/10
010
High · v2.0 (NVD)
EPSS score
15.17%
0%100%
Medium · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 25-08-2017
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

D-Link DNS-320L firmware before 1.04b12, DNS-327L before 1.03b04 Build0119, DNR-326 1.40b03, DNS-320B 1.02b01, DNS-345 1.03b06, DNS-325 1.05b03, and DNS-322L 2.00b07 allow remote attackers to bypass authentication and log in with administrator permissions by passing the cgi_set_wto command in the cmd parameter, and setting the spawned session's cookie to username=admin.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

15.17%

Chance of exploitation in the next 30 days

Percentile

97%

Versus all other CVEs

30-day change

0.00 pp

From 15.17% on 19-09-2026

19-09-202619-10-2026
EPSS score
15.17%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

D-link7 products

1 vendor · 7 products

References

5 links