Vendor
Zoho: actively exploited vulnerabilities
9 vulnerabilities in Zoho products are listed in CISA’s catalog of actively exploited vulnerabilities, 2 of them used by ransomware. Latest addition on March 7, 2023: CVE-2022-28810 (ManageEngine).
- 9 exploited vulnerabilities in the catalog
- 0 added in the last 12 months
- 2 used by ransomware
- 4 products affected
Affected products
- ManageEngine6
- Desktop Central1
- ManageEngine ServiceDesk Plus (SDP)1
- ManageEngine ServiceDesk Plus (SDP) / SupportCenter Plus1
All exploited vulnerabilities
CISA KEV catalog, newest first: each entry corresponds to observed exploitation.
2023 2 vulnerabilities
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CVE-2022-28810Zoho ManageEngine ADSelfService Plus Remote Code Execution Vulnerability
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CVE-2022-47966Used by ransomwareZoho ManageEngine Multiple Products Remote Code Execution Vulnerability
2022 1 vulnerability
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CVE-2022-35405Zoho ManageEngine Multiple Products Remote Code Execution Vulnerability
2021 6 vulnerabilities
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CVE-2021-44515Zoho Desktop Central Authentication Bypass Vulnerability
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CVE-2021-44077Zoho ManageEngine ServiceDesk Plus Remote Code Execution Vulnerability
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CVE-2021-37415Zoho ManageEngine ServiceDesk Authentication Bypass Vulnerability
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CVE-2021-40539Used by ransomwareZoho ManageEngine ADSelfService Plus Authentication Bypass Vulnerability
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CVE-2020-10189Zoho ManageEngine Desktop Central File Upload Vulnerability
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CVE-2019-8394Zoho ManageEngine ServiceDesk Plus (SDP) File Upload Vulnerability
What to do
If your estate includes any of these products, make sure the vendor’s patches are applied, starting with the most recent vulnerabilities and those used by ransomware, then look for signs of compromise: an exploited vulnerability has often been used before it was fixed.
Additions from all vendors are tracked on the Actively exploited vulnerabilities page, updated several times a day. Sources: CISA KEV catalog (US public domain) and CERT-FR.