9.8

CVE-2015-5988: zyxel gs1900-10hp_firmware Credentials Management Errors

CVSS: 9.8v3.0CriticalModified
Published 31-12-2015Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2015-5988 is a critical (CVSS 9.8) Credentials Management Errors vulnerability in zyxel gs1900-10hp_firmware. EPSS estimates a 2.69% chance of exploitation in the next 30 days, higher than 85.6% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.0 (NVD)
EPSS score
2.69%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 31-12-2015
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

The web management interface on Belkin F9K1102 2 devices with firmware 2.10.17 has a blank password, which allows remote attackers to obtain administrative privileges by leveraging a LAN session.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

2.69%

Chance of exploitation in the next 30 days

Percentile

86%

Versus all other CVEs

30-day change

0.00 pp

From 2.69% on 18-09-2026

18-09-202618-10-2026
EPSS score
2.69%

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

Zyxel1 product

1 vendor · 1 product

References

1 links