← Vulnerability feed

Vulnerability record · CVE-2015-3436 · published 9 June 2015

CVE-2015-3436: Zarafa collaboration platform link following vulnerability

ZZarafa · Zarafa Collaboration Platform

provider/server/ECServer.cpp in Zarafa Collaboration Platform (ZCP) before 7.1.13 and 7.2.x before 7.2.1 allows local users to write to arbitrary files via a symlink attack on /tmp/zarafa-upgrade-lock.

6.6 CVSS 2.0 Medium EPSS 0.39% · top 69.2% CWE-59 · Link following
6.6CVSS 2.0 base score
0.39%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References
17 Jun 2026Last modified by NVD

Description

provider/server/ECServer.cpp in Zarafa Collaboration Platform (ZCP) before 7.1.13 and 7.2.x before 7.2.1 allows local users to write to arbitrary files via a symlink attack on /tmp/zarafa-upgrade-lock.

AV:L/AC:L/Au:N/C:N/I:C/A:C

Affected products

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

References

LinkTags
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159455.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159497.html
http://www.securityfocus.com/bid/75104
https://jira.zarafa.com/browse/ZCP-13282
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159455.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159497.html
http://www.securityfocus.com/bid/75104
https://jira.zarafa.com/browse/ZCP-13282

Track CVE-2015-3436 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

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

8.4CVE-2015-6566Zarafa collaboration platform link following vulnerabilityzarafa-autorespond in Zarafa Collaboration Platform (ZCP) before 7.2.1 allows local users to gain privileges via a symlink attack on /tmp/zarafa-vaca…EPSS 0.43%5.5CVE-2014-5450Zarafa collaboration platform information exposure vulnerabilityZarafa Collaboration Platform 4.1 uses world-readable permissions for /etc/zarafa/license, which allows local users to obtain sensitive information b…EPSS 0.41%5.0CVE-2014-9465Fedoraproject fedora vulnerabilitysenddocument.php in Zarafa WebApp before 2.0 beta 3 and WebAccess in Zarafa Collaboration Platform (ZCP) 7.x before 7.1.12 beta 1 and 7.2.x before 7.…EPSS 3.4%7.8CVE-2026-81963Windows Update Stack link-following privilege escalationWindows Update Stack resolves links improperly before accessing files, a link-following flaw (CWE-59) compounded by improper access control (CWE-284)…KEVEPSS 0.39%analysed7.8CVE-2015-5287ABRT abrt-hook-ccpp symlink privilege escalationThe abrt-hook-ccpp helper in Red Hat's Automatic Bug Reporting Tool (ABRT) before 2.7.1 follows symlinks on files with predictable names, letting a l…KEVEPSS 5.0%analysed7.8CVE-2026-41091Microsoft Defender link following allows local privilege elevationMicrosoft Defender's malware protection engine resolves links improperly before accessing files, a link-following flaw (CWE-59). A local attacker wit…KEVEPSS 0.44%analysed7.2CVE-2024-57728SimpleHelp zip slip path traversal allows arbitrary file write and code executionSimpleHelp remote support software v5.5.7 and earlier lets admin users upload a crafted zip file that writes files anywhere on the file system via zi…KEVEPSS 65%analysed7.8CVE-2025-60710Windows Task Host link following privilege escalationThe Host Process for Windows Tasks resolves links improperly before accessing files (CWE-59), letting a local attacker redirect file operations to at…KEVEPSS 4.6%analysed

Source: NIST National Vulnerability Database (record CVE-2015-3436), CISA KEV, FIRST EPSS (scores of 2026-10-01). This page is refreshed as NVD updates the record.