Parallels: Security Vulnerabilities
This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop 15.1.2-47123. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the IOCTL handler. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to escalate privileges and execute code in the context of the kernel. Was ZDI-CAN-10028.
CVSS Score
8.8
EPSS Score
0.001
Published
2020-03-23
This vulnerability allows local attackers to disclose information on affected installations of Parallels Desktop 15.1.2-47123. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the IOCTL handler. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the kernel. Was ZDI-CAN-10029.
CVSS Score
6.5
EPSS Score
0.001
Published
2020-03-23
Parallels 13 uses cleartext HTTP as part of the update process, allowing man-in-the-middle attacks. Users of out-of-date versions are presented with a pop-up window for a parallels_updates.xml file on the http://update.parallels.com web site.
CVSS Score
7.5
EPSS Score
0.002
Published
2020-01-21
This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop Parallels Desktop version 14.1.3 (45485). An attacker must first obtain the ability to execute low-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists within the Parallels Service. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to escalate privileges and execute code in the context of root. Was ZDI-CAN-8685.
CVSS Score
7.8
EPSS Score
0.001
Published
2020-01-07
Parallels Plesk Panel 9.5 allows XSS in target/locales/tr-TR/help/index.htm? via the "fileName" parameter.
CVSS Score
6.1
EPSS Score
0.003
Published
2019-11-13
In the web interface of Parallels Remote Application Server (RAS) 15.5 Build 16140, a vulnerability exists due to improper validation of the file path when requesting a resource under the "RASHTML5Gateway" directory. A remote, unauthenticated attacker could exploit this weakness to read arbitrary files from the vulnerable system using path traversal sequences.
CVSS Score
7.5
EPSS Score
0.007
Published
2018-02-28
The default configuration of Parallels Plesk Panel 9.0.x and 9.2.x on UNIX, and Small Business Panel 10.x on UNIX, has an improper ScriptAlias directive for phppath, which makes it easier for remote attackers to execute arbitrary code via a crafted request, a different vulnerability than CVE-2012-1823.
CVSS Score
7.5
EPSS Score
0.364
Published
2013-07-18
Untrusted search path vulnerability in /usr/local/psa/admin/sbin/wrapper in Parallels Plesk Panel 11.0.9 allows local users to gain privileges via a crafted PATH environment variable.
CVSS Score
7.2
EPSS Score
0.001
Published
2013-04-18
The suexec implementation in Parallels Plesk Panel 11.0.9 contains a cgi-wrapper whitelist entry, which allows user-assisted remote attackers to execute arbitrary PHP code via a request containing crafted environment variables.
CVSS Score
6.8
EPSS Score
0.005
Published
2013-04-18
Multiple cross-site request forgery (CSRF) vulnerabilities in Parallels H-Sphere 3.3 Patch 1 allow remote attackers to hijack the authentication of admins for requests that (1) add group plans via admin/group_plans.html or (2) add extra packages via admin/extra_packs/create_extra_pack.html.
CVSS Score
6.8
EPSS Score
0.003
Published
2012-09-19