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Vulnerability record · CVE-2021-26293 · published 4 March 2021

CVE-2021-26293: Afterlogic aurora path traversal vulnerability

AAfterlogic · Aurora

An issue was discovered in AfterLogic Aurora through 8.5.3 and WebMail Pro through 8.5.3, when DAV is enabled. They allow directory traversal to create new files (such as an executable file under the web root). This is related to DAVServer.php in 8.x and DAV/Server.php in 7.x.

9.8 CVSS 3.1 Critical EPSS 7.1% · top 6.0% CWE-22 · Path traversal
9.8CVSS 3.1 base score, v2 6.8
7.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

An issue was discovered in AfterLogic Aurora through 8.5.3 and WebMail Pro through 8.5.3, when DAV is enabled. They allow directory traversal to create new files (such as an executable file under the web root). This is related to DAVServer.php in 8.x and DAV/Server.php in 7.x.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://auroramail.wordpress.com/2021/02/03/addressing-dav-related-vulnerability-in-webmail-and-aurora/ ExploitThird Party Advisory
https://auroramail.wordpress.com/2021/02/03/addressing-dav-related-vulnerability-in-webmail-and-aurora/ ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.5CVE-2021-26294Afterlogic aurora path traversal vulnerabilityAn issue was discovered in AfterLogic Aurora through 7.7.9 and WebMail Pro through 7.7.9. They allow directory traversal to read files (such as a dat…EPSS 17%6.1CVE-2019-19129Afterlogic aurora cross-site scripting vulnerabilityAfterlogic WebMail Pro 8.3.11, and WebMail in Afterlogic Aurora 8.3.11, allows Remote Stored XSS via an attachment name.EPSS 0.80%6.1CVE-2019-16238Afterlogic aurora cross-site scripting vulnerabilityAfterlogic Aurora through 8.3.9-build-a3 has XSS that can be leveraged for session hijacking by retrieving the session cookie from the administrator …EPSS 0.93%4.8CVE-2017-14597Afterlogic aurora cross-site scripting vulnerabilityAdminPanel in AfterLogic WebMail 7.7 and Aurora 7.7.5 has XSS via the txtDomainName field to adminpanel/modules/pro/inc/ajax.php during addition of a…EPSS 0.52%4.3CVE-2009-4743Afterlogic webmail pro cross-site scripting vulnerabilityMultiple cross-site scripting (XSS) vulnerabilities in history-storage.aspx in AfterLogic WebMail Pro 4.7.10 and earlier allow remote attackers to in…EPSS 1.5%9.8CVE-2026-93616Checkpoint multi-domain security management path traversal vulnerabilityA directory traversal and file upload vulnerability allows an unauthenticated attacker to upload and execute arbitrary scripts on Check Point Managem…KEVEPSS 20%10.0CVE-2026-85706GitLab CE/EE repository commits API path traversal allows unauthenticated file readGitLab CE/EE contains improper path confinement and missing authentication enforcement in the repository commits API, allowing an unauthenticated use…KEVEPSS 91%analysed5.3CVE-2026-66384JFrog Artifactory path traversal in Docker cache pathAn authenticated user can write data outside the intended Docker cache path under specific remote-repository conditions in JFrog Artifactory. The fla…KEVEPSS 0.66%analysed

Source: NIST National Vulnerability Database (record CVE-2021-26293), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.