<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Patchfirst: Zoho vulnerabilities</title><link>https://patchfirst.co/vendor/zoho/</link><atom:link href="https://patchfirst.co/feed/vendor/zoho.xml" rel="self" type="application/rss+xml"/><description>New and newly exploited Zoho CVEs, with CISA KEV, EPSS and ATT&amp;CK context. Newest 50 by publication or KEV listing.</description><language>en-gb</language><ttl>360</ttl><lastBuildDate>Sat, 31 Oct 2026 05:11:25 GMT</lastBuildDate><item><title>[KEV] CVE-2022-28810: Zoho ManageEngine ADSelfService Plus Remote Code Execution Vulnerability</title><link>https://patchfirst.co/cve/CVE-2022-28810/</link><guid isPermaLink="false">CVE-2022-28810#kev</guid><pubDate>Tue, 07 Mar 2023 00:00:00 GMT</pubDate><description>Zoho · ManageEngine. In CISA KEV since 2023-03-07. ENISA EUVD lists it as exploited. EPSS 71.0% (higher than 99.4% of CVEs). CVSS 6.8 MEDIUM. Public exploit code exists. ATT&amp;CK: T1078 Valid Accounts; T1059 Command and Scripting Interpreter. Priority 67.6 of 100.</description><category>kev</category><category>public-exploit</category><category>T1078</category><category>T1059</category></item><item><title>[KEV] CVE-2022-47966: Zoho ManageEngine Multiple Products Remote Code Execution Vulnerability</title><link>https://patchfirst.co/cve/CVE-2022-47966/</link><guid isPermaLink="false">CVE-2022-47966#kev</guid><pubDate>Mon, 23 Jan 2023 00:00:00 GMT</pubDate><description>Zoho · ManageEngine. In CISA KEV since 2023-01-23, known ransomware use. ENISA EUVD lists it as exploited. EPSS 99.8% (higher than 99.95% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&amp;CK: T1190 Exploit Public-Facing Application; T1068 Exploitation for Privilege Escalation; T1136.001 Local Account. Named in 3 threat reports. Priority 87.6 of 100.</description><category>kev</category><category>ransomware</category><category>public-exploit</category><category>T1190</category><category>T1068</category><category>T1136.001</category></item><item><title>[KEV] CVE-2022-35405: Zoho ManageEngine Multiple Products Remote Code Execution Vulnerability</title><link>https://patchfirst.co/cve/CVE-2022-35405/</link><guid isPermaLink="false">CVE-2022-35405#kev</guid><pubDate>Thu, 22 Sep 2022 00:00:00 GMT</pubDate><description>Zoho · ManageEngine. In CISA KEV since 2022-09-22. ENISA EUVD lists it as exploited. EPSS 99.9% (higher than 99.96% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&amp;CK: T1059 Command and Scripting Interpreter. Priority 69.9 of 100.</description><category>kev</category><category>public-exploit</category><category>T1059</category></item><item><title>CVE-2021-44515: Zoho Desktop Central Authentication Bypass Vulnerability</title><link>https://patchfirst.co/cve/CVE-2021-44515/</link><guid isPermaLink="false">CVE-2021-44515</guid><pubDate>Sun, 12 Dec 2021 00:00:00 GMT</pubDate><description>Zoho · Desktop Central. In CISA KEV since 2021-12-10. ENISA EUVD lists it as exploited. EPSS 99.9% (higher than 99.96% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&amp;CK: T1190 Exploit Public-Facing Application; T1105 Ingress Tool Transfer; T1003 OS Credential Dumping; T1069 Permission Groups Discovery; T1087 Account Discovery. Priority 69.9 of 100.</description><category>kev</category><category>public-exploit</category><category>T1190</category><category>T1105</category><category>T1003</category><category>T1069</category><category>T1087</category></item><item><title>[KEV] CVE-2021-37415: Zoho ManageEngine ServiceDesk Authentication Bypass Vulnerability</title><link>https://patchfirst.co/cve/CVE-2021-37415/</link><guid isPermaLink="false">CVE-2021-37415#kev</guid><pubDate>Wed, 01 Dec 2021 00:00:00 GMT</pubDate><description>Zoho · ManageEngine ServiceDesk Plus (SDP). In CISA KEV since 2021-12-01. ENISA EUVD lists it as exploited. EPSS 99.8% (higher than 99.96% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&amp;CK: T1190 Exploit Public-Facing Application. Priority 69.9 of 100.</description><category>kev</category><category>public-exploit</category><category>T1190</category></item><item><title>[KEV] CVE-2021-44077: Zoho ManageEngine ServiceDesk Plus Remote Code Execution Vulnerability</title><link>https://patchfirst.co/cve/CVE-2021-44077/</link><guid isPermaLink="false">CVE-2021-44077#kev</guid><pubDate>Wed, 01 Dec 2021 00:00:00 GMT</pubDate><description>Zoho · ManageEngine ServiceDesk Plus (SDP) / SupportCenter Plus. In CISA KEV since 2021-12-01. ENISA EUVD lists it as exploited. EPSS 93.3% (higher than 99.84% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&amp;CK: T1190 Exploit Public-Facing Application; T1505.003 Web Shell; T1003 OS Credential Dumping; T1003.003 NTDS; T1027 Obfuscated Files or Information; T1047 Windows Management Instrumentation; +7 more. Priority 69.8 of 100.</description><category>kev</category><category>public-exploit</category><category>T1190</category><category>T1505.003</category><category>T1003</category><category>T1003.003</category><category>T1027</category><category>T1047</category><category>T1070.004</category><category>T1087.002</category><category>T1136</category><category>T1140</category><category>T1218</category><category>T1560.001</category><category>T1573.001</category></item><item><title>[KEV] CVE-2021-40539: Zoho ManageEngine ADSelfService Plus Authentication Bypass Vulnerability</title><link>https://patchfirst.co/cve/CVE-2021-40539/</link><guid isPermaLink="false">CVE-2021-40539#kev</guid><pubDate>Wed, 03 Nov 2021 00:00:00 GMT</pubDate><description>Zoho · ManageEngine. In CISA KEV since 2021-11-03, known ransomware use. ENISA EUVD lists it as exploited. EPSS 99.0% (higher than 99.93% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&amp;CK: T1190 Exploit Public-Facing Application; T1505.003 Web Shell; T1003 OS Credential Dumping; T1003.003 NTDS; T1027 Obfuscated Files or Information; T1047 Windows Management Instrumentation; +7 more. Named in 1 threat report. Priority 83.7 of 100.</description><category>kev</category><category>ransomware</category><category>public-exploit</category><category>T1190</category><category>T1505.003</category><category>T1003</category><category>T1003.003</category><category>T1027</category><category>T1047</category><category>T1070.004</category><category>T1087.002</category><category>T1136</category><category>T1140</category><category>T1218</category><category>T1560.001</category><category>T1573.001</category></item><item><title>[KEV] CVE-2020-10189: Zoho ManageEngine Desktop Central File Upload Vulnerability</title><link>https://patchfirst.co/cve/CVE-2020-10189/</link><guid isPermaLink="false">CVE-2020-10189#kev</guid><pubDate>Wed, 03 Nov 2021 00:00:00 GMT</pubDate><description>Zoho · ManageEngine. In CISA KEV since 2021-11-03. ENISA EUVD lists it as exploited. EPSS 99.9% (higher than 99.97% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&amp;CK: T1059 Command and Scripting Interpreter; T1190 Exploit Public-Facing Application. Named in 1 threat report. Priority 73.7 of 100.</description><category>kev</category><category>public-exploit</category><category>T1059</category><category>T1190</category></item><item><title>[KEV] CVE-2019-8394: Zoho ManageEngine ServiceDesk Plus (SDP) File Upload Vulnerability</title><link>https://patchfirst.co/cve/CVE-2019-8394/</link><guid isPermaLink="false">CVE-2019-8394#kev</guid><pubDate>Wed, 03 Nov 2021 00:00:00 GMT</pubDate><description>Zoho · ManageEngine. In CISA KEV since 2021-11-03. ENISA EUVD lists it as exploited. EPSS 63.3% (higher than 99.21% of CVEs). CVSS 6.5 MEDIUM. Public exploit code exists. ATT&amp;CK: T1190 Exploit Public-Facing Application; T1505.003 Web Shell. Priority 67.4 of 100.</description><category>kev</category><category>public-exploit</category><category>T1190</category><category>T1505.003</category></item><item><title>CVE-2017-11512: The ManageEngine ServiceDesk 9.3.9328 is vulnerable to arbitrary file downloads due to improper restrictions of the…</title><link>https://patchfirst.co/cve/CVE-2017-11512/</link><guid isPermaLink="false">CVE-2017-11512</guid><pubDate>Wed, 08 Nov 2017 00:00:00 GMT</pubDate><description>Zoho · ManageEngine ServiceDesk. Not in CISA KEV. EPSS 79.6% (higher than 99.61% of CVEs). Public exploit code exists. Priority 59.9 of 100.</description><category>public-exploit</category></item><item><title>CVE-2017-11511: The ManageEngine ServiceDesk 9.3.9328 is vulnerable to arbitrary file downloads due to improper restrictions of the…</title><link>https://patchfirst.co/cve/CVE-2017-11511/</link><guid isPermaLink="false">CVE-2017-11511</guid><pubDate>Wed, 08 Nov 2017 00:00:00 GMT</pubDate><description>Zoho · ManageEngine ServiceDesk. Not in CISA KEV. EPSS 3.6% (higher than 89.3% of CVEs). Priority 52.9 of 100.</description></item></channel></rss>