Zoho ManageEngine ServiceDesk 9.3 allows session hijacking and privilege escalation…
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Spoofing
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-384.
Summary
Zoho ManageEngine ServiceDesk 9.3 allows session hijacking and privilege escalation because an established guest session is automatically converted into an established administrator session when the guest user enters the administrator username, with an arbitrary incorrect password, in an mc/ login attempt within a different browser tab.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
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
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-10008
- 2026-10-03 Alias added: GHSA-xpc7-m273-pggq
References
Exploit 1
More Zohocorp Servicedesk Plus vulnerabilities
- TI-2016-04232 ZOHO ManageEngine ServiceDesk Plus before 9.0 allows remote authenticated guest users to… CVSS 3.0HIGH 8.8
- TI-2015-01340 SQL injection vulnerability in reports/CreateReportTable.jsp in ZOHO ManageEngine… CVSS 2.0MEDIUM 6.5
- TI-2016-04233 ZOHO ManageEngine ServiceDesk Plus before 9.2 uses an insecure method for generating… CVSS 3.0MEDIUM 5.3
- TI-2016-04231 Cross-site scripting (XSS) vulnerability in ZOHO ManageEngine ServiceDesk Plus before 9.2… CVSS 3.0MEDIUM 5.4
Sources
- CVE-2019-10008 · CVE Program
- CVE-2019-10008 · NVD
- FIRST EPSS
- GHSA-xpc7-m273-pggq · GitHub Advisory Database · CC BY 4.0
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