When was CVE-2018-8741 disclosed?

CVE-2018-8741 was first published in the National Vulnerability Database on March 17, 2018, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2018-8741 actively exploited?

CVE-2018-8741 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 82.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2018-8741?

CVE-2018-8741 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2018-8741?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-8741, 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.

CVE-2018-8741

HIGHNVD 8.88.8—

8.8

A directory traversal flaw in SquirrelMail 1.4.22 allows an authenticated attacker to exfiltrate (or potentially delete) files from the hosting server, related to ../ in the att_local_name field in Deliver.class.php.

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 82.9%
KEV: Not listed

References (18)

cve@mitrehttp://www.openwall.com/lists/oss-security/2018/03/17/2
cve@mitrehttp://www.securitytracker.com/id/1040554
cve@mitrehttps://gist.github.com/hannob/3c4f86863c418930ad08853c1109364e
cve@mitrehttps://insinuator.net/2018/03/squirrelmail-full-disclosure-troopers18/
cve@mitrehttps://lists.debian.org/debian-lts-announce/2018/04/msg00012.html
cve@mitrehttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CVXTYMZ35IC5KPNMAE6BWAQWURMX7KZO/
cve@mitrehttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T5FP5O562A4FM5TCFNEW73SS6PZONSAC/
cve@mitrehttps://paste.pound-python.org/show/OjSLiFTxiBrTk63jqEUu/
cve@mitrehttps://www.debian.org/security/2018/dsa-4168
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2018/03/17/2
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1040554
af854a3a-2127-422b-91ae-364da2661108https://gist.github.com/hannob/3c4f86863c418930ad08853c1109364e
af854a3a-2127-422b-91ae-364da2661108https://insinuator.net/2018/03/squirrelmail-full-disclosure-troopers18/
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2018/04/msg00012.html
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CVXTYMZ35IC5KPNMAE6BWAQWURMX7KZO/

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CVE-2018-8741

Published

Last Modified

References (18)

Weakness Classification(1)

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2018-8741?

Same CWE

CVE-2018-8741

📅 Published

🔄 Last Modified

🔗 References (18)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2018-8741?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (18)

Frequently asked(5)

Related CVEs(same CWE)