CVE-2007-4787

NONECVSS 0.0Trending — 3 sources updated this week

0.0

The virus detection engine in Sophos Anti-Virus before 2.49.0 does not properly process malformed (1) CAB, (2) LZH, and (3) RAR files with modified headers, which might allow remote attackers to bypass malware detection.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 88.0%
KEV: Not listed

Published

September 10, 2007

Last Modified

April 23, 2026

References (12)

cve@mitrehttp://osvdb.org/37988
cve@mitrehttp://secunia.com/advisories/26726
cve@mitrehttp://www.securityfocus.com/bid/25574
cve@mitrehttp://www.sophos.com/support/knowledgebase/article/29146.html
cve@mitrehttp://www.vupen.com/english/advisories/2007/3078
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/36502
af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/37988
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/26726
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/25574
af854a3a-2127-422b-91ae-364da2661108http://www.sophos.com/support/knowledgebase/article/29146.html
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/3078
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/36502

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-20Improper Input Validation

Data Freshness Timeline

(refreshed 15× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:10 UTCepss_batch
2026-06-02 20:10 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 01:03 UTCEG score recompute
2026-05-31 01:02 UTCGHSA enrichment
2026-05-31 00:13 UTCepss_batch
2026-05-31 00:13 UTCepss_batch
2026-05-29 13:40 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-27 13:37 UTCepss_batch
2026-05-27 13:37 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 13:41 UTCepss_batch

Frequently asked(4)

What is CVE-2007-4787?

CVE-2007-4787 is a none vulnerability published on September 10, 2007. The virus detection engine in Sophos Anti-Virus before 2.49.0 does not properly process malformed (1) CAB, (2) LZH, and (3) RAR files with modified headers, which might allow remote attackers to bypass malware detection.

When was CVE-2007-4787 disclosed?

CVE-2007-4787 was first published in the National Vulnerability Database on September 10, 2007, with the most recent update on April 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2007-4787 actively exploited?

CVE-2007-4787 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 88.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2007-4787?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2007-4787, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2007-4787

📅 Published

🔄 Last Modified

🔗 References (12)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2007-4787?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (12)

Frequently asked(4)

Related CVEs(same CWE)