These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.
CVE-2020-1472 is a Microsoft Netlogon privilege-escalation vulnerability that CISA lists in its Known Exploited Vulnerabilities catalog. CISA marks it as known to be used in ransomware campaigns and directs organizations to apply updates per vendor instructions, with additional guidance referenced in Emergency Directive 20-04.
CVE-2020-1464 is a Microsoft Windows spoofing vulnerability that CISA added to the Known Exploited Vulnerabilities catalog on 2021-11-03. The supplied source corpus does not include deeper technical detail, but the KEV listing confirms active known exploitation risk and makes patching a priority. Follow Microsoft’s vendor guidance and apply the relevant updates as soon as possible.
CVE-2020-1380 is a Microsoft Internet Explorer Scripting Engine memory corruption vulnerability that CISA added to its Known Exploited Vulnerabilities catalog on 2021-11-03. Because it is listed as known exploited, defenders should treat it as a high-priority remediation item and follow vendor update guidance.
CVE-2020-1350 is a Microsoft Windows DNS Server remote code execution vulnerability that CISA includes in its Known Exploited Vulnerabilities catalog. The supplied source metadata says to apply updates per vendor instructions and points to CISA ED 20-03 for further guidance. Because it is in the KEV catalog, organizations should treat it as a high-priority remediation item on exposed Windows DNS servers.
CVE-2020-1147 is a Microsoft remote code execution vulnerability affecting .NET Framework, SharePoint, and Visual Studio. It appears in CISA’s Known Exploited Vulnerabilities catalog, which means defenders should treat it as a priority patching item for any exposed or vulnerable Microsoft deployments. The supplied sources do not provide deeper technical detail, so the safest response is to follow Microsof [truncated]
CVE-2020-1054 is a Microsoft Win32k privilege escalation vulnerability that CISA added to its Known Exploited Vulnerabilities catalog on 2021-11-03. Because it appears in KEV, defenders should treat it as a high-priority patching item and follow Microsoft’s update guidance.
CVE-2020-1040 is a Microsoft Hyper-V RemoteFX vGPU remote code execution vulnerability. CISA added it to the Known Exploited Vulnerabilities catalog on 2021-11-03, which makes it a priority item for defenders running affected Hyper-V environments. The source guidance is straightforward: apply vendor updates per Microsoft instructions and verify that exposed systems are covered by remediation plans.
CVE-2020-1020 is a Microsoft Windows remote code execution vulnerability involving the Adobe Font Manager Library. CISA included it in the Known Exploited Vulnerabilities (KEV) catalog, which means defenders should treat it as an active remediation priority. The official KEV entry shows a required remediation date of 2022-05-03, and CISA’s guidance is to apply vendor updates per Microsoft’s instructions.
CVE-2020-0986 is a Microsoft Windows kernel privilege escalation vulnerability that CISA included in its Known Exploited Vulnerabilities catalog. Because it is a KEV-listed issue, defenders should treat it as a high-priority remediation item and apply Microsoft updates per vendor guidance as soon as possible.
CVE-2020-0968 is a Microsoft Internet Explorer scripting engine memory corruption vulnerability that CISA added to its Known Exploited Vulnerabilities catalog. The supplied corpus does not provide CVSS scoring or additional technical exploit details, but the KEV listing means it should be treated as a real-world exploitation risk. Use Microsoft’s update guidance and prioritize remediation on any systems t [truncated]
CVE-2020-0938 is a Microsoft Windows Adobe Font Manager Library remote code execution vulnerability that CISA included in its Known Exploited Vulnerabilities catalog. KEV listing means CISA considered the issue important enough to require prompt remediation, and the source metadata directs defenders to apply vendor updates. The supplied corpus does not include version-specific impact details, so this debr [truncated]
CVE-2020-0878 is a Microsoft Edge and Internet Explorer memory corruption vulnerability that CISA added to its Known Exploited Vulnerabilities catalog. Because it is a KEV-listed issue, defenders should treat it as actively exploited risk and prioritize vendor updates over routine patch scheduling. CISA also marks it as having known ransomware campaign use.
CVE-2020-0688 is a Microsoft Exchange Server Validation Key remote code execution vulnerability that CISA lists in its Known Exploited Vulnerabilities catalog. The KEV entry also marks it as associated with known ransomware campaign use, so defenders should treat it as a high-priority remediation item. CISA’s required action is to apply updates per vendor instructions.
CVE-2020-0683 is a Microsoft Windows privilege escalation vulnerability tied to Windows Installer. CISA added it to the Known Exploited Vulnerabilities (KEV) catalog on 2021-11-03 and set a remediation due date of 2022-05-03, signaling that defenders should treat it as a priority patching item. The official guidance in the KEV entry is to apply updates per vendor instructions.
CVE-2020-0674 is a Microsoft Internet Explorer scripting engine memory corruption vulnerability that CISA added to its Known Exploited Vulnerabilities catalog. Because it is a KEV-listed issue, organizations should treat it as a high-priority patching item and follow Microsoft’s update guidance for affected systems.
CVE-2020-0646 is a Microsoft .NET Framework remote code execution vulnerability that CISA added to its Known Exploited Vulnerabilities catalog on 2021-11-03. Because it is flagged by CISA as known exploited, defenders should treat it as a patching priority and apply vendor-recommended updates as soon as possible.
CVE-2020-0601 is a Microsoft Windows CryptoAPI spoofing vulnerability that CISA lists in its Known Exploited Vulnerabilities catalog. CISA’s guidance says to apply updates per vendor instructions, and the record ties remediation to ED 20-02. Because it is already listed as known exploited and the supplied due date has passed, it should be treated as an urgent patching item.
CVE-2019-1429 is a Microsoft Internet Explorer scripting engine memory corruption vulnerability. In the supplied corpus, CISA has added it to the Known Exploited Vulnerabilities catalog, which means it is treated as a known-exploited issue and should be remediated using vendor guidance.
CVE-2019-1367 is a Microsoft Internet Explorer scripting engine memory corruption vulnerability. The supplied CISA Known Exploited Vulnerabilities entry marks it as known exploited and notes known ransomware campaign use. Organizations with Internet Explorer present in their environment should treat this as a high-priority patching issue and apply Microsoft updates per vendor instructions.
CVE-2019-1215 is a Microsoft Windows privilege escalation vulnerability that CISA added to its Known Exploited Vulnerabilities (KEV) catalog on 2021-11-03. The supplied corpus indicates known exploitation in the wild and notes known ransomware campaign use, so defenders should treat it as an urgent patching item. Microsoft Windows systems should be updated per vendor instructions and patch status should b [truncated]
CVE-2019-1214 is a Microsoft Windows privilege escalation issue in the Common Log File System (CLFS). CISA lists it in the Known Exploited Vulnerabilities catalog, which means it has been identified as actively exploited or otherwise confirmed as requiring urgent remediation. The supplied corpus does not include exploit mechanics or affected version details, so the safest response is to prioritize vendor [truncated]
CVE-2019-0863 is a Microsoft Windows Error Reporting (WER) privilege escalation vulnerability that CISA lists in its Known Exploited Vulnerabilities catalog. Because it is on the KEV list, defenders should treat it as a high-priority patching item and apply Microsoft guidance as soon as possible.
CVE-2019-0859 is a Microsoft Win32k privilege-escalation vulnerability that CISA has listed in its Known Exploited Vulnerabilities catalog. That KEV listing means the issue is known to be exploited in the wild, so organizations should treat it as a patch-now item and follow Microsoft’s update guidance.
CVE-2019-0808 is a Microsoft Win32k privilege escalation vulnerability that CISA lists in its Known Exploited Vulnerabilities catalog. Because it is marked as known exploited, defenders should treat it as a priority patching item for affected Windows systems and follow Microsoft’s update guidance.
CVE-2019-0803 is identified in the supplied CISA Known Exploited Vulnerabilities entry as a Microsoft Win32k privilege escalation vulnerability. Because CISA has marked it as known exploited, this should be treated as a high-priority remediation item rather than a routine patch. The supplied KEV metadata directs defenders to apply updates per vendor instructions, and the timeline shows the item was added [truncated]
CVE-2019-0797 is a Microsoft Win32k privilege escalation vulnerability that CISA lists in its Known Exploited Vulnerabilities catalog. Because it is in KEV, defenders should treat it as actively exploited or at least confirmed as exploited in the wild and prioritize remediation over routine patch queues.
CVE-2019-0708 affects Microsoft Remote Desktop Services and is described as a remote code execution vulnerability. CISA includes it in the Known Exploited Vulnerabilities catalog and notes known ransomware campaign use, so it should be treated as a high-priority remediation item. The official guidance in the KEV record is to apply updates per vendor instructions.
CVE-2019-0604 is a Microsoft SharePoint remote code execution vulnerability that CISA lists in its Known Exploited Vulnerabilities catalog. CISA marks the vulnerability as having known ransomware campaign use, so any affected SharePoint deployment should be treated as a high-priority remediation item.
CVE-2019-0541 is a Microsoft MSHTML remote code execution vulnerability that CISA added to its Known Exploited Vulnerabilities catalog on 2021-11-03. Because it is KEV-listed, defenders should treat it as actively exploited in the wild and prioritize remediation using Microsoft’s guidance.
CVE-2018-8653 is a Microsoft Internet Explorer scripting engine memory corruption vulnerability that CISA added to its Known Exploited Vulnerabilities catalog on 2021-11-03. Because it is in KEV, defenders should treat it as a high-priority issue and apply Microsoft-recommended updates as soon as possible.