Zoho ManageEngine Applications Manager through 16320 allows the admin user to conduct an XXE attack.
Priority LOW 37CWE-611Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.
Summary
Zoho ManageEngine Applications Manager through 16320 allows the admin user to conduct an XXE attack.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.03199 88th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:zohocorp:manageengine_applications_manager:*:*:*:*:*:*:*:* | before 16.3 | Vulnerable | Zohocorp |
| cpe:2.3:a:zohocorp:manageengine_applications_manager:16.3:build16300:*:*:*:*:*:* | 16.3 build16300 | Vulnerable | Zohocorp |
| cpe:2.3:a:zohocorp:manageengine_applications_manager:16.3:build16310:*:*:*:*:*:* | 16.3 build16310 | Vulnerable | Zohocorp |
| cpe:2.3:a:zohocorp:manageengine_applications_manager:16.3:build16320:*:*:*:*:*:* | 16.3 build16320 | Vulnerable | Zohocorp |
- cpe:2.3:a:zohocorp:manageengine_applications_manager:*:*:*:*:*:*:*:* Versions before 16.3 Vulnerable ·Zohocorp
- cpe:2.3:a:zohocorp:manageengine_applications_manager:16.3:build16300:*:*:*:*:*:* Versions 16.3 build16300 Vulnerable ·Zohocorp
- cpe:2.3:a:zohocorp:manageengine_applications_manager:16.3:build16310:*:*:*:*:*:* Versions 16.3 build16310 Vulnerable ·Zohocorp
- cpe:2.3:a:zohocorp:manageengine_applications_manager:16.3:build16320:*:*:*:*:*:* Versions 16.3 build16320 Vulnerable ·Zohocorp
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-28340
- 2026-10-03 Alias added: GHSA-253c-2jpf-7jp9
References
More Zohocorp Manageengine Applications Manager vulnerabilities
- TI-2018-05713 A remote code execution issue was discovered in Zoho ManageEngine Applications Manager… CVSS 3.0CRITICAL 9.8
- TI-2014-06533 The FailOverHelperServlet (aka FailServlet) servlet in ZOHO ManageEngine Applications… CVSS 3.1HIGH 7.5
- TI-2023-12889 Stored Cross site scripting (XSS) vulnerability in Zoho ManageEngine Applications Manager… CVSS 3.1MEDIUM 6.1
- TI-2018-09364 A SQL Injection vulnerability exists in Zoho ManageEngine Applications Manager 13.x… CVSS 3.0CRITICAL 9.8
- TI-2020-12793 Zoho ManageEngine Applications Manager version 14740 and prior allows an authenticated… CVSS 3.1HIGH 8.8
- TI-2020-12540 Zoho ManageEngine Applications Manager version 14740 and prior allows an authenticated… CVSS 3.1HIGH 8.8
Sources
- CVE-2023-28340 · CVE Program
- CVE-2023-28340 · NVD
- FIRST EPSS
- GHSA-253c-2jpf-7jp9 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences