Buffer overflow in the ScStoragePathFromUrl function in the WebDAV service in Internet Information Services (IIS) 6.0 in Microsoft Windows Server 2003 R2 allows remote attackers to execute arbitrary code via a long header beginning with "If: <http://" in a PROPFIND request, as exploited in the wild in July or August 2016.
Published 2017-03-27 02:59:00
Updated 2019-07-03 17:25:47
Source MITRE
View at NVD,   CVE.org
Vulnerability category: OverflowExecute code

CVE-2017-7269 is in the CISA Known Exploited Vulnerabilities Catalog

CISA vulnerability name:
Microsoft Windows Server Buffer Overflow Vulnerability
CISA required action:
Apply updates per vendor instructions.
CISA description:
Microsoft Windows Server 2003 R2 contains a buffer overflow vulnerability in Internet Information Services (IIS) 6.0 which allows remote attackers to execute code via a long header beginning with "If: <http://" in a PROPFIND request.
Added on 2021-11-03 Action due date 2022-05-03

Exploit prediction scoring system (EPSS) score for CVE-2017-7269

97.12%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 100 %
Percentile, the proportion of vulnerabilities that are scored at or less

Metasploit modules for CVE-2017-7269

  • Microsoft IIS WebDav ScStoragePathFromUrl Overflow
    Disclosure Date: 2017-03-26
    First seen: 2020-04-26
    exploit/windows/iis/iis_webdav_scstoragepathfromurl
    Buffer overflow in the ScStoragePathFromUrl function in the WebDAV service in Internet Information Services (IIS) 6.0 in Microsoft Windows Server 2003 R2 allows remote attackers to execute arbitrary code via a long header beginning with "If: <http:/

CVSS scores for CVE-2017-7269

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
10.0
HIGH AV:N/AC:L/Au:N/C:C/I:C/A:C
10.0
10.0
NIST
9.8
CRITICAL CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.9
5.9
NIST

CWE ids for CVE-2017-7269

References for CVE-2017-7269

Products affected by CVE-2017-7269

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