CISA Known Exploited Vulnerabilities Catalog
7.5
CVE-2022-30333 - RARLAB UnRAR Directory Traversal Vulnerability -
Action Due Aug 30, 2022 Target Vendor : RARLAB
Description : RARLAB UnRAR on Linux and UNIX contains a directory traversal vulnerability, allowing an attacker to write to files during an extract (unpack) operation.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : Vulnerability updated with version 6.12. Accessing link will download update information: https://www.rarlab.com/rar/rarlinux-x32-612.tar.gz; https://nvd.nist.gov/vuln/detail/CVE-2022-30333
7.5
CVE-2022-27924 - Zimbra Collaboration (ZCS) Command Injection Vulnerability -
Action Due Aug 25, 2022 Target Vendor : Zimbra
Description : Zimbra Collaboration (ZCS) allows an attacker to inject memcache commands into a targeted instance which causes an overwrite of arbitrary cached entries.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P24.1#Security_Fixes; https://nvd.nist.gov/vuln/detail/CVE-2022-27924
9.8
CVE-2022-26138 - Atlassian Questions For Confluence App Hard-coded Credentials Vulnerability -
Action Due Aug 19, 2022 Target Vendor : Atlassian
Description : Atlassian Questions For Confluence App has hard-coded credentials, exposing the username and password in plaintext. A remote unauthenticated attacker can use these credentials to log into Confluence and access all content accessible to users in the confluence-users group.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://confluence.atlassian.com/doc/questions-for-confluence-security-advisory-2022-07-20-1142446709.html; https://nvd.nist.gov/vuln/detail/CVE-2022-26138
7.8
CVE-2022-22047 - Microsoft Windows Client Server Runtime Subsystem (CSRSS) Privilege Escalation Vulnerability -
Action Due Aug 02, 2022 Target Vendor : Microsoft
Description : Microsoft Windows CSRSS contains an unspecified vulnerability that allows for privilege escalation to SYSTEM privileges.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-22047; https://nvd.nist.gov/vuln/detail/CVE-2022-22047
8.1
CVE-2022-26925 - Microsoft Windows LSA Spoofing Vulnerability -
Action Due Jul 22, 2022 Target Vendor : Microsoft
Description : Microsoft Windows Local Security Authority (LSA) contains a spoofing vulnerability where an attacker can coerce the domain controller to authenticate to the attacker using NTLM.
Action : Apply remediation actions outlined in CISA guidance [https://www.cisa.gov/guidance-applying-june-microsoft-patch].
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : WARNING: This update is required on all Microsoft Windows endpoints but if deployed to domain controllers without additional configuration changes the update breaks PIV/CAC authentication. Read CISA implementation guidance carefully before deploying to domain controllers.; https://nvd.nist.gov/vuln/detail/CVE-2022-26925
7.8
CVE-2021-4034 - Red Hat Polkit Out-of-Bounds Read and Write Vulnerability -
Action Due Jul 18, 2022 Target Vendor : Red Hat
Description : The Red Hat polkit pkexec utility contains an out-of-bounds read and write vulnerability that allows for privilege escalation with administrative rights.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2021-4034
7.8
CVE-2021-30983 - Apple iOS and iPadOS Buffer Overflow Vulnerability -
Action Due Jul 18, 2022 Target Vendor : Apple
Description : Apple iOS and iPadOS contain a buffer overflow vulnerability that could allow an application to execute code with kernel privileges.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2021-30983
7.8
CVE-2020-3837 - Apple Multiple Products Memory Corruption Vulnerability -
Action Due Jul 18, 2022 Target Vendor : Apple
Description : Apple iOS, iPadOS, macOS, tvOS, and watchOS contain a memory corruption vulnerability that could allow an application to execute code with kernel privileges.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2020-3837
7.8
CVE-2020-9907 - Apple Multiple Products Memory Corruption Vulnerability -
Action Due Jul 18, 2022 Target Vendor : Apple
Description : Apple iOS, iPadOS, and tvOS contain a memory corruption vulnerability that could allow an application to execute code with kernel privileges.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2020-9907
7.8
CVE-2019-8605 - Apple Multiple Products Use-After-Free Vulnerability -
Action Due Jul 18, 2022 Target Vendor : Apple
Description : A use-after-free vulnerability in Apple iOS, macOS, tvOS, and watchOS could allow a malicious application to execute code with system privileges.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2019-8605
7.8
CVE-2018-4344 - Apple Multiple Products Memory Corruption Vulnerability -
Action Due Jul 18, 2022 Target Vendor : Apple
Description : Apple iOS, macOS, tvOS, and watchOS contain a memory corruption vulnerability which can allow for code execution.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2018-4344
9.8
CVE-2022-29499 - Mitel MiVoice Connect Data Validation Vulnerability -
Action Due Jul 18, 2022 Target Vendor : Mitel
Description : The Service Appliance component in Mitel MiVoice Connect allows remote code execution due to incorrect data validation.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Known
Notes : https://nvd.nist.gov/vuln/detail/CVE-2022-29499
6.5
CVE-2021-30533 - Google Chromium PopupBlocker Security Bypass Vulnerability -
Action Due Jul 18, 2022 Target Vendor : Google
Description : Google Chromium PopupBlocker contains an insufficient policy enforcement vulnerability that allows a remote attacker to bypass navigation restrictions via a crafted iframe. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2021-30533
7.8
CVE-2022-30190 - Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability -
Action Due Jul 05, 2022 Target Vendor : Microsoft
Description : A remote code execution vulnerability exists when MSDT is called using the URL protocol from a calling application such as Word. An attacker who successfully exploits this vulnerability can run code with the privileges of the calling application.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2022-30190
9.9
CVE-2021-38163 - SAP NetWeaver Unrestricted File Upload Vulnerability -
Action Due Jun 30, 2022 Target Vendor : SAP
Description : SAP NetWeaver contains a vulnerability that allows unrestricted file upload.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2021-38163
9.8
CVE-2016-2386 - SAP NetWeaver SQL Injection Vulnerability -
Action Due Jun 30, 2022 Target Vendor : SAP
Description : SQL injection vulnerability in the UDDI server in SAP NetWeaver J2EE Engine 7.40 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2016-2386
5.3
CVE-2016-2388 - SAP NetWeaver Information Disclosure Vulnerability -
Action Due Jun 30, 2022 Target Vendor : SAP
Description : The Universal Worklist Configuration in SAP NetWeaver AS JAVA 7.4 allows remote attackers to obtain sensitive user information via a crafted HTTP request.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2016-2388
9.8
CVE-2019-7194 - QNAP Photo Station Path Traversal Vulnerability -
Action Due Jun 22, 2022 Target Vendor : QNAP
Description : QNAP devices running Photo Station contain an external control of file name or path vulnerability allowing remote attackers to access or modify system files.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Known
Notes : https://nvd.nist.gov/vuln/detail/CVE-2019-7194
9.8
CVE-2019-7193 - QNAP QTS Improper Input Validation Vulnerability -
Action Due Jun 22, 2022 Target Vendor : QNAP
Description : QNAP QTS contains an improper input validation vulnerability allowing remote attackers to inject code on the system.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Known
Notes : https://nvd.nist.gov/vuln/detail/CVE-2019-7193
8.8
CVE-2019-15271 - Cisco RV Series Routers Deserialization of Untrusted Data Vulnerability -
Action Due Jun 22, 2022 Target Vendor : Cisco
Description : A deserialization of untrusted data vulnerability in the web-based management interface of certain Cisco Small Business RV Series Routers could allow an attacker to execute code with root privileges.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2019-15271