Public exploit available

Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).

CVE-1999-0725 — Microsoft Internet Information Server vulnerability

CWE-164 documents4 sources

Severity

7.1HIGHNVD

EPSS

32.2%

top 3.16%

CISA KEV

Not in KEV

Exploit

PoC available

Public exploit / PoC exists

Affected products

Microsoft Internet Information Server

Timeline

PublishedAug 19

Latest updateApr 30

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 vector

AV:N/AC:M/C:C/I:N/A:NExploitability: 8.6 | Impact: 6.9

Affected Packages1 packages

▶NVDmicrosoft/internet_information_server3.0, 4.0+1

🔴Vulnerability Details

GHSA

GHSA-pghp-q23q-hhx5: 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↗2022-04-30

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CVEList

CVE-1999-0725: 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↗2000-01-04

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💥Exploits & PoCs

Exploit-DB

Microsoft IIS 3.0/4.0 - Double Byte Code Page↗1999-06-24

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