6.4

CVE-2005-1664: microsoft asp.net

CVSS: 6.4v2.0MediumModified
Published 18-05-2005Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2005-1664 is a medium (CVSS 6.4) vulnerability in microsoft asp.net. EPSS estimates a 18.85% chance of exploitation in the next 30 days, higher than 97.2% of scored vulnerabilities.

Overall risk
29/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.4/10
010
Medium · v2.0 (NVD)
EPSS score
18.85%
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. 18-05-2005
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

The __VIEWSTATE functionality in Microsoft ASP.NET 1.x allows remote attackers to conduct replay attacks to (1) apply a ViewState generated from one view to a different view, (2) reuse ViewState information after the application's state has changed, or (3) use the ViewState to conduct attacks or expose content to third parties.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

18.85%

Chance of exploitation in the next 30 days

Percentile

97%

Versus all other CVEs

30-day change

0.00 pp

From 18.85% on 19-09-2026

19-09-202619-10-2026
EPSS score
18.85%

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

No weakness data has been published for this record.

Affected systems

Microsoft1 product

1 vendor · 1 product

References

6 links