CVSS: 3.3EPSS: 0%CPEs: 1EXPL: 0CVE-2021-35005 – TeamViewer Improper Validation of Array Index Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2021-35005
20 Jan 2022 — This vulnerability allows local attackers to disclose sensitive information on affected installations of TeamViewer. 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 TeamViewer service. 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 array. An attacker can leverage this in conjunction with other vulnerabil... • https://community.teamviewer.com/English/discussion/117794/august-updates-security-patches • CWE-125: Out-of-bounds Read CWE-129: Improper Validation of Array Index •
CVSS: 7.8EPSS: 1%CPEs: 1EXPL: 0CVE-2021-34858 – TeamViewer TVS File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-34858
26 Aug 2021 — This vulnerability allows remote attackers to execute arbitrary code on affected installations of TeamViewer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of TVS files. 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 structure. An attacker can leverage this vulnerability to execute code in the co... • https://community.teamviewer.com/English/discussion/117794/august-updates-security-patches/p1 • CWE-125: Out-of-bounds Read •
CVSS: 8.8EPSS: 2%CPEs: 1EXPL: 0CVE-2021-34859 – TeamViewer TVS File Parsing Memory Corruption Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-34859
26 Aug 2021 — This vulnerability allows remote attackers to execute arbitrary code on affected installations of TeamViewer 15.16.8.0. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of TVS files. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to execute code in the context ... • https://community.teamviewer.com/English/discussion/117794/august-updates-security-patches/p1 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-787: Out-of-bounds Write •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2021-34803
https://notcve.org/view.php?id=CVE-2021-34803
16 Jun 2021 — TeamViewer before 14.7.48644 on Windows loads untrusted DLLs in certain situations. TeamViewer versiones anteriores a 14.7.48644 en Windows carga DLLs no confiables en determinadas situaciones • https://community.teamviewer.com/English/discussion/111147/windows-v9-0-259145 • CWE-427: Uncontrolled Search Path Element •
CVSS: 8.8EPSS: 53%CPEs: 2EXPL: 2CVE-2020-13699 – TeamViewer Unquoted URI Handler SMB Redirect
https://notcve.org/view.php?id=CVE-2020-13699
29 Jul 2020 — TeamViewer Desktop for Windows before 15.8.3 does not properly quote its custom URI handlers. A malicious website could launch TeamViewer with arbitrary parameters, as demonstrated by a teamviewer10: --play URL. An attacker could force a victim to send an NTLM authentication request and either relay the request or capture the hash for offline password cracking. This affects teamviewer10, teamviewer8, teamviewerapi, tvchat1, tvcontrol1, tvfiletransfer1, tvjoinv8, tvpresent1, tvsendfile1, tvsqcustomer1, tvsqs... • https://packetstorm.news/files/id/180748 • CWE-88: Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') •
CVSS: 7.0EPSS: 11%CPEs: 1EXPL: 3CVE-2019-18988 – TeamViewer Desktop Bypass Remote Login Vulnerability
https://notcve.org/view.php?id=CVE-2019-18988
07 Feb 2020 — TeamViewer Desktop through 14.7.1965 allows a bypass of remote-login access control because the same key is used for different customers' installations. It used a shared AES key for all installations since at least as far back as v7.0.43148, and used it for at least OptionsPasswordAES in the current version of the product. If an attacker were to know this key, they could decrypt protect information stored in the registry or configuration files of TeamViewer. With versions before v9.x , this allowed for atta... • https://github.com/mr-r3b00t/CVE-2019-18988 • CWE-521: Weak Password Requirements •
CVSS: 6.5EPSS: 0%CPEs: 2EXPL: 1CVE-2019-19362
https://notcve.org/view.php?id=CVE-2019-19362
02 Dec 2019 — An issue was discovered in the Chat functionality of the TeamViewer desktop application 14.3.4730 on Windows. (The vendor states that it was later fixed.) Upon login, every communication is saved within Windows main memory. When a user logs out or deletes conversation history (but does not exit the application), this data is not wiped from main memory, and therefore could be read by a local user with the same or greater privileges. Se detectó un problema en la funcionalidad Chat de la aplicación de escritor... • http://nestedif.com/teamviewer-vulnerability-improper-session-handling-leading-to-information-disclosure-advisory • CWE-212: Improper Removal of Sensitive Information Before Storage or Transfer •
CVSS: 8.8EPSS: 0%CPEs: 2EXPL: 0CVE-2019-18251 – OMRON CX-Supervisor Vulnerable Third-Party Component Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2019-18251
25 Nov 2019 — In Omron CX-Supervisor, Versions 3.5 (12) and prior, Omron CX-Supervisor ships with Teamviewer Version 5.0.8703 QS. This version of Teamviewer is vulnerable to an obsolete function vulnerability requiring user interaction to exploit. En Omron CX-Supervisor, versiones 3.5 (12) y anteriores, Omron CX-Supervisor entregada con Teamviewer versión 5.0.8703 QS. Esta versión de Teamviewer es susceptible a una vulnerabilidad de función obsoleta que requiere la interacción del usuario para explotar. This vulnerabilit... • https://www.us-cert.gov/ics/advisories/icsa-19-318-04 • CWE-477: Use of Obsolete Function •
CVSS: 6.9EPSS: 0%CPEs: 5EXPL: 0CVE-2019-18196
https://notcve.org/view.php?id=CVE-2019-18196
24 Oct 2019 — A DLL side loading vulnerability in the Windows Service in TeamViewer versions up to 11.0.133222 (fixed in 11.0.214397), 12.0.181268 (fixed in 12.0.214399), 13.2.36215 (fixed in 13.2.36216), and 14.6.4835 (fixed in 14.7.1965) on Windows could allow an attacker to perform code execution on a target system via a service restart where the DLL was previously installed with administrative privileges. Exploitation requires that an attacker be able to create a new file in the TeamViewer application directory; dire... • https://community.teamviewer.com/t5/Announcements/Security-bulletin-CVE-2019-18196/td-p/74564 • CWE-426: Untrusted Search Path •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2019-11769
https://notcve.org/view.php?id=CVE-2019-11769
11 Sep 2019 — An issue was discovered in TeamViewer 14.2.2558. Updating the product as a non-administrative user requires entering administrative credentials into the GUI. Subsequently, these credentials are processed in Teamviewer.exe, which allows any application running in the same non-administrative user context to intercept them in cleartext within process memory. By using this technique, a local attacker is able to obtain administrative credentials in order to elevate privileges. This vulnerability can be exploited... • https://blog.to.com/advisory-teamviewer-cve-2019-11769-2 • CWE-522: Insufficiently Protected Credentials •