CVE-2015-2545
CVE-2015-2545 is a high-severity vulnerability in Microsoft Office with a CVSS 3.x base score of 7.8. It is listed in CISA's Known Exploited Vulnerabilities (KEV) catalog, confirming it has been exploited in the wild (added 2022-03-03).
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- CVSS v2: 9.3
- EPSS exploit prediction: 86% (100th percentile)
- Actively exploited: Yes — listed in CISA KEV (added 2022-03-03)
- EU (EUVD) id: EUVD-2015-2638
- EU exploitation: Flagged exploited in the ENISA EU Vulnerability Database (since 2022-03-03)
- Affected product: Microsoft Office
- Published:
- Last modified:
Description
Microsoft Office 2007 SP3, 2010 SP2, 2013 SP1, and 2013 RT SP1 allows remote attackers to execute arbitrary code via a crafted EPS image, aka "Microsoft Office Malformed EPS File Vulnerability."
Frequently asked questions
- What is CVE-2015-2545?
- Microsoft Office 2007 SP3, 2010 SP2, 2013 SP1, and 2013 RT SP1 allows remote attackers to execute arbitrary code via a crafted EPS image, aka "Microsoft Office Malformed EPS File Vulnerability."
- How severe is CVE-2015-2545?
- CVE-2015-2545 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2015-2545 being actively exploited?
- Yes. CVE-2015-2545 is on CISA's Known Exploited Vulnerabilities (KEV) catalog, added on 2022-03-03, which means active exploitation has been confirmed. It should be prioritised for remediation.
- What products are affected by CVE-2015-2545?
- CVE-2015-2545 primarily affects Microsoft Office. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2015-2545?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Because this CVE is known to be actively exploited, treat remediation as urgent — CISA KEV typically sets a short remediation deadline.
- Does CVE-2015-2545 have an EU (EUVD) identifier?
- Yes. CVE-2015-2545 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2015-2638. It is also flagged as exploited in the EUVD (since 2022-03-03).
- When was CVE-2015-2545 published?
- CVE-2015-2545 was published on 2015-09-09 and last updated on 2026-06-17.
References
- http://blog.morphisec.com/exploit-bypass-emet-cve-2015-2545
- http://www.securitytracker.com/id/1033488
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-099
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-2545
Affected products (5)
- cpe:2.3:a:microsoft:office:2007:sp3:*:*:*:*:*:*
- cpe:2.3:a:microsoft:office:2010:sp2:*:*:*:*:*:*
- cpe:2.3:a:microsoft:office:2013:sp1:*:*:-:*:*:*
- cpe:2.3:a:microsoft:office:2013:sp1:*:*:rt:*:*:*
- cpe:2.3:a:microsoft:office:2016:*:-:*:-:*:-:*
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