7.1

CVE-1999-0725: microsoft internet_information_server Configuration

CVSS: 7.1v2.0HighModified
Published 04-01-2000Last modified 01-08-2024
Open JSON

Vulnerability summary

CVE-1999-0725 is a high (CVSS 7.1) Configuration vulnerability in microsoft internet_information_server. EPSS estimates a 24.85% chance of exploitation in the next 30 days, higher than 97.8% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
43/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.1/10
010
High · v2.0 (NVD)
EPSS score
24.85%
0%100%
High · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1exploit-database

Timeline

  1. 04-01-2000
    PublishedVulnerability first disclosed.
  2. 01-08-2024
    Last modifiedVulnerability information updated.

Description

When IIS is run with a default language of Chinese, Korean, or Japanese, it allows a remote attacker to view the source code of certain files, a.k.a. "Double Byte Code Page".

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

24.85%

Chance of exploitation in the next 30 days

Percentile

98%

Versus all other CVEs

30-day change

0.00 pp

From 24.85% on 20-09-2026

20-09-202620-10-2026
EPSS score
24.85%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • exploit-databaseremotewindowsVerified

    Microsoft IIS 3.0/4.0 - Double Byte Code Page

    Maturity: weaponized

Weaknesses

CWE · root cause

Affected systems

Microsoft1 product

1 vendor · 1 product

References

4 links