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No exploitation reportedFix available

CVE-2013-0006

No exploitation reported by the sources we read.

  • Published2013-01-09
  • WeaknessCWE-189

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Microsoft XML Core Services (aka MSXML) 3.0, 5.0, and 6.0 does not properly parse XML content, which allows remote attackers to execute arbitrary code via a crafted web page, aka "MSXML Integer Truncation Vulnerability."

Timeline

dates in UTC
  1. 2013-01-0918:09CVE publishedNVD
  2. 2026-10-2319:23EPSS crossed 10 %FIRST EPSS

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2013-0006?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2013-0006?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD
Microsoft xml core services
BranchAffectedFixed in
3.0= 3.0no fix published
4.0= 4.0no fix published
6.0= 6.0no fix published
5.0= 5.0no fix published
Microsoft expression web
BranchAffectedFixed in
—all versionsno fix published
2.x= 2no fix published
Microsoft office
BranchAffectedFixed in
2003.x= 2003no fix published
2007.x= 2007no fix published

12 more products in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Vendor advisories

  • ICSA-20-315-01 CISA1 known affected

    ICSA-20-315-01_OSIsoft PI Interface for OPC XML-DA

    PI Interface for OPC XML-DA: All versions prior to 1.7.3.x are affected

Full record on NVD

Fix

  1. Vendor fix CISA ICSA-20-315-01 · 1 productUpgrade to PI Interface for OPC XML-DA Version 1.7.3.x to remove this vulnerability.
  2. Mitigation from the vendor CISA ICSA-20-315-01 · 1 productSecurity bulletin and access to security update is available on the OSIsoft customer portal (login required).

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub

Sources

  • CISA-ADPSSVC decisionnone2025-01-16
  • OpenCVESSVC decisionnone—
  • CISA-ADPCVSS 3.18.82025-01-16
  • NVDCVSS 2.09.3read 2026-10-23
  • NVDweakness (CWE)CWE-189read 2026-10-23
  • FIRST EPSSEPSS score28.1 %read 2026-10-23

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published
2013-01-09
Last Modified
2026-06-16
NVD status
Modified

Frequently asked questions

What is CVE-2013-0006?

Microsoft XML Core Services (aka MSXML) 3.0, 5.0, and 6.0 does not properly parse XML content, which allows remote attackers to execute arbitrary code via a crafted web page, aka "MSXML Integer Truncation Vulnerability."

Is CVE-2013-0006 actively exploited?

Active exploitation of CVE-2013-0006 has not been confirmed. Its EPSS score was 28.1% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2013-0006?

CVE-2013-0006 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

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Surveillance reads the versions in your stack — a domain, a lockfile or a list — checks each CVE against the ranges its sources publish, and alerts you when one you run is exploited or enters CISA KEV. A version it cannot read stays « version not verified ».

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