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CVE-2009-1930: microsoft windows_2000 Credentials Management Errors

CVSS: 10.0v2.0HighModified
Published 12-08-2009Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2009-1930 is a high (CVSS 10.0) Credentials Management Errors vulnerability in microsoft windows_2000. EPSS estimates a 41.39% chance of exploitation in the next 30 days, higher than 98.6% 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
41.39%
0%100%
High · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 12-08-2009
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

The Telnet service in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 Gold and SP2 allows remote Telnet servers to execute arbitrary code on a client machine by replaying the NTLM credentials of a client user, aka "Telnet Credential Reflection Vulnerability," a related issue to CVE-2000-0834.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

41.39%

Chance of exploitation in the next 30 days

Percentile

99%

Versus all other CVEs

30-day change

0.00 pp

From 41.39% on 20-09-2026

20-09-202620-10-2026
EPSS score
41.39%

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

Microsoft5 products

1 vendor · 5 products

References

8 links