Use-after-free vulnerability in Microsoft Internet Explorer 8 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to a deleted object, aka "Internet Explorer SLayoutRun Use After Free Vulnerability."
CVE-2013-0025
This CVE was only ever scored under CVSS v2.0. NVD CVSS v2.0 base 9.3 — v2 rates that HIGH (v2 bands: LOW 0.0–3.9 / MEDIUM 4.0–6.9 / HIGH 7.0–10.0; v2 has no CRITICAL band). Vector AV:N/AC:M/Au:N/C:C/I:C/A:C. CVSS v2 is an older, coarser metric than v3.1/v4.0 (no Scope, no User Interaction, no Attack Requirements), so it is not directly comparable to a v3 or v4 score. NVD has never re-scored this record under v3. EPSS predicts 55.8% exploitation probability in the next 30 days, which is reflected in EG Risk but does not lift the v2 base. Confidence: LOW.
- High exploitation likelihood — EPSS 56%
- Public exploit code is available (Metasploit, Exploit-DB (verified), epss top5pct, epss high, public exploit)
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v2.0 (legacy)
- 9.3HIGHNVD never assigned a CVSS v3 rating to this CVE
- EG Score
- 9.3(low)
- EG Risk
- 72(Track)EG Risk 72/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity93% × 45%Exploitation65% × 40%Automatability30% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 56%
- EPSS %ILE
- 99%
- KEV
- Not listed
Published
February 13, 2013
Last Modified
April 29, 2026
References (6)
- secure@microsofthttp://www.us-cert.gov/cas/techalerts/TA13-043B.html
- secure@microsofthttps://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-009
- secure@microsofthttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16294
- af854a3a-2127-422b-91ae-364da2661108http://www.us-cert.gov/cas/techalerts/TA13-043B.html
- af854a3a-2127-422b-91ae-364da2661108https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-009
- af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16294
Data Freshness Timeline
(refreshed 5× in last 7d / 14× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-08-21 23:44 UTCEPSS rescore
- 2026-08-20 22:50 UTCEPSS rescore
- 2026-08-19 16:59 UTCEPSS rescore
- 2026-08-18 13:42 UTCEPSS rescore
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- 2026-07-30 01:26 UTCEPSS rescore
- 2026-07-28 15:31 UTCEPSS rescore
- 2026-07-26 13:47 UTCEG score recompute▲ 9.30
- 2026-07-25 14:12 UTCEPSS rescore
- 2026-07-23 14:14 UTCEPSS rescore
- 2026-07-23 01:09 UTCEG score recompute▼ 4.20
- 2026-07-23 00:12 UTCEG score recompute▲ 4.20
- 2026-07-22 21:50 UTCEG score recompute▼ 9.00
- 2026-07-22 14:04 UTCEPSS rescore
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- 2026-07-19 14:27 UTCEPSS rescore
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- 2026-07-19 02:25 UTCEPSS rescore
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- 2026-06-13 22:57 UTCEPSS rescore
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- 2026-05-31 22:28 UTCEPSS rescore
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- 2026-05-29 13:41 UTCEPSS rescore
- 2026-05-29 13:41 UTCEPSS rescore
- 2026-05-29 00:58 UTCEG score recompute
- 2026-05-29 00:58 UTCGHSA enrichment
- 2026-05-28 13:42 UTCEPSS rescore
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- 2026-05-28 13:42 UTCEPSS rescore
- 2026-05-26 13:41 UTCEPSS rescore
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- 2026-05-24 16:43 UTCEPSS rescore
- 2026-05-22 21:15 UTCEPSS rescore
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- 2026-05-22 21:15 UTCEPSS rescore
- 2026-05-18 21:29 UTCEPSS rescore
- 2026-05-18 21:29 UTCEPSS rescore
Publicly available exploits
(3 references)Working exploit code is in the public domain (1 Metasploit module) (2 Exploit-DB entries). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.
- Exploit-DBEDB-24538✓ verifiedFirst seen Feb 23, 2013
Microsoft Internet Explorer - SLayoutRun Use-After-Free (MS13-009) (Metasploit) (2)
Open source ↗ - Exploit-DBEDB-24495✓ verifiedFirst seen Feb 14, 2013
Microsoft Internet Explorer - SLayoutRun Use-After-Free (MS13-009) (Metasploit) (1)
Open source ↗ - Metasploitexploit/windows/browser/ms13_009_ie_slayoutrun_uaf✓ verifiedFirst seen Feb 13, 2013
MS13-009 Microsoft Internet Explorer SLayoutRun Use-After-Free
Open source ↗
Frequently asked(4)
What is CVE-2013-0025?
When was CVE-2013-0025 disclosed?
Is CVE-2013-0025 actively exploited?
How do I remediate CVE-2013-0025?
Dependency Blast Radius
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