7.5

CVE-2008-1526: zyxel p-660h-61

CVSS: 7.5v3.1HighModified
Published 26-03-2008Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2008-1526 is a high (CVSS 7.5) vulnerability in zyxel p-660h-61. EPSS estimates a 0.89% chance of exploitation in the next 30 days, higher than 58.6% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (NVD)
EPSS score
0.89%
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. 26-03-2008
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

ZyXEL Prestige routers, including P-660, P-661, and P-662 models with firmware 3.40(PE9) and 3.40(AGD.2) through 3.40(AHQ.3), do not use a salt when calculating an MD5 password hash, which makes it easier for attackers to crack passwords.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

0.89%

Chance of exploitation in the next 30 days

Percentile

59%

Versus all other CVEs

30-day change

0.00 pp

From 0.89% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.89%

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

Zyxel19 products
  • p-660h-61≥ 3.40\(agd.2\), ≤ 3.40\(ahq.3\) | 3.40\(pe9\)
  • p-660h-63≥ 3.40\(agd.2\), ≤ 3.40\(ahq.3\) | 3.40\(pe9\)
  • p-660h-67≥ 3.40\(agd.2\), ≤ 3.40\(ahq.3\) | 3.40\(pe9\)
  • p-660h-d1≥ 3.40\(agd.2\), ≤ 3.40\(ahq.3\) | 3.40\(pe9\)
  • p-660h-d3≥ 3.40\(agd.2\), ≤ 3.40\(ahq.3\) | 3.40\(pe9\)

1 vendor · 19 products

References

3 links