5

CVE-2012-0239: advantech advantech_webaccess Improper Authentication

CVSS: 5.0v2.0MediumModified
Published 21-02-2012Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2012-0239 is a medium (CVSS 5.0) Improper Authentication vulnerability in advantech advantech_webaccess. EPSS estimates a 1.11% chance of exploitation in the next 30 days, higher than 65.5% of scored vulnerabilities.

Overall risk
20/100
0100
Low · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
1.11%
0%100%
Low · -0.08 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 21-02-2012
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

uaddUpAdmin.asp in Advantech/BroadWin WebAccess before 7.0 does not properly perform authentication, which allows remote attackers to modify an administrative password via a password-change request.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

1.11%

Chance of exploitation in the next 30 days

Percentile

66%

Versus all other CVEs

30-day change

-0.08 pp

From 1.19% on 22-09-2026

22-09-202622-10-2026
EPSS score
1.11%

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

Advantech1 product

1 vendor · 1 product

References

2 links