In Zimbra Collaboration (ZCS) 8 before 8.8.15 Patch 41, 9 before 9.0.0 Patch 34, and 10…
Priority MEDIUM 40Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
In Zimbra Collaboration (ZCS) 8 before 8.8.15 Patch 41, 9 before 9.0.0 Patch 34, and 10 before 10.0.2, internal JSP and XML files can be exposed.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00868 58th 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
- Yes
- Technical impact
- Partial
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 · 29
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:zimbra:zimbra:*:*:*:*:*:*:*:* | 8.8.0 to before 8.8.15 | Vulnerable | Zimbra |
| cpe:2.3:a:zimbra:zimbra:8.8.15:p11:*:*:*:*:*:* | 8.8.15 p11 | Vulnerable | Zimbra |
| cpe:2.3:a:zimbra:zimbra:8.8.15:p26:*:*:*:*:*:* | 8.8.15 p26 | Vulnerable | Zimbra |
| cpe:2.3:a:zimbra:zimbra:8.8.15:p3:*:*:*:*:*:* | 8.8.15 p3 | Vulnerable | Zimbra |
| cpe:2.3:a:zimbra:zimbra:8.8.15:p30:*:*:*:*:*:* | 8.8.15 p30 | Vulnerable | Zimbra |
| cpe:2.3:a:zimbra:zimbra:8.8.15:p31:*:*:*:*:*:* | 8.8.15 p31 | Vulnerable | Zimbra |
| cpe:2.3:a:zimbra:zimbra:8.8.15:p32:*:*:*:*:*:* | 8.8.15 p32 | Vulnerable | Zimbra |
| cpe:2.3:a:zimbra:zimbra:8.8.15:p33:*:*:*:*:*:* | 8.8.15 p33 | Vulnerable | Zimbra |
| cpe:2.3:a:zimbra:zimbra:8.8.15:p34:*:*:*:*:*:* | 8.8.15 p34 | Vulnerable | Zimbra |
| cpe:2.3:a:zimbra:zimbra:8.8.15:p35:*:*:*:*:*:* | 8.8.15 p35 | Vulnerable | Zimbra |
- cpe:2.3:a:zimbra:zimbra:*:*:*:*:*:*:*:* Versions 8.8.0 to before 8.8.15 Vulnerable ·Zimbra
- cpe:2.3:a:zimbra:zimbra:8.8.15:p11:*:*:*:*:*:* Versions 8.8.15 p11 Vulnerable ·Zimbra
- cpe:2.3:a:zimbra:zimbra:8.8.15:p26:*:*:*:*:*:* Versions 8.8.15 p26 Vulnerable ·Zimbra
- cpe:2.3:a:zimbra:zimbra:8.8.15:p3:*:*:*:*:*:* Versions 8.8.15 p3 Vulnerable ·Zimbra
- cpe:2.3:a:zimbra:zimbra:8.8.15:p30:*:*:*:*:*:* Versions 8.8.15 p30 Vulnerable ·Zimbra
- cpe:2.3:a:zimbra:zimbra:8.8.15:p31:*:*:*:*:*:* Versions 8.8.15 p31 Vulnerable ·Zimbra
- cpe:2.3:a:zimbra:zimbra:8.8.15:p32:*:*:*:*:*:* Versions 8.8.15 p32 Vulnerable ·Zimbra
- cpe:2.3:a:zimbra:zimbra:8.8.15:p33:*:*:*:*:*:* Versions 8.8.15 p33 Vulnerable ·Zimbra
- cpe:2.3:a:zimbra:zimbra:8.8.15:p34:*:*:*:*:*:* Versions 8.8.15 p34 Vulnerable ·Zimbra
- cpe:2.3:a:zimbra:zimbra:8.8.15:p35:*:*:*:*:*:* Versions 8.8.15 p35 Vulnerable ·Zimbra
Show 19 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:zimbra:zimbra:8.8.15:p37:*:*:*:*:*:* | 8.8.15 p37 | Vulnerable | Zimbra |
| cpe:2.3:a:zimbra:zimbra:8.8.15:p38:*:*:*:*:*:* | 8.8.15 p38 | Vulnerable | Zimbra |
| cpe:2.3:a:zimbra:zimbra:8.8.15:p40:*:*:*:*:*:* | 8.8.15 p40 | Vulnerable | Zimbra |
| cpe:2.3:a:zimbra:zimbra:8.8.15:p5:*:*:*:*:*:* | 8.8.15 p5 | Vulnerable | Zimbra |
| cpe:2.3:a:zimbra:zimbra:9.0.0:*:*:*:*:*:*:* | 9.0.0 | Vulnerable | Zimbra |
| cpe:2.3:a:zimbra:zimbra:9.0.0:p0:*:*:*:*:*:* | 9.0.0 p0 | Vulnerable | Zimbra |
| cpe:2.3:a:zimbra:zimbra:9.0.0:p19:*:*:*:*:*:* | 9.0.0 p19 | Vulnerable | Zimbra |
| cpe:2.3:a:zimbra:zimbra:9.0.0:p23:*:*:*:*:*:* | 9.0.0 p23 | Vulnerable | Zimbra |
| cpe:2.3:a:zimbra:zimbra:9.0.0:p25:*:*:*:*:*:* | 9.0.0 p25 | Vulnerable | Zimbra |
| cpe:2.3:a:zimbra:zimbra:9.0.0:p26:*:*:*:*:*:* | 9.0.0 p26 | Vulnerable | Zimbra |
| cpe:2.3:a:zimbra:zimbra:9.0.0:p27:*:*:*:*:*:* | 9.0.0 p27 | Vulnerable | Zimbra |
| cpe:2.3:a:zimbra:zimbra:9.0.0:p28:*:*:*:*:*:* | 9.0.0 p28 | Vulnerable | Zimbra |
| cpe:2.3:a:zimbra:zimbra:9.0.0:p30:*:*:*:*:*:* | 9.0.0 p30 | Vulnerable | Zimbra |
| cpe:2.3:a:zimbra:zimbra:9.0.0:p31:*:*:*:*:*:* | 9.0.0 p31 | Vulnerable | Zimbra |
| cpe:2.3:a:zimbra:zimbra:9.0.0:p33:*:*:*:*:*:* | 9.0.0 p33 | Vulnerable | Zimbra |
| cpe:2.3:a:zimbra:zimbra:9.0.0:p4:*:*:*:*:*:* | 9.0.0 p4 | Vulnerable | Zimbra |
| cpe:2.3:a:zimbra:zimbra:9.0.0:p7:*:*:*:*:*:* | 9.0.0 p7 | Vulnerable | Zimbra |
| cpe:2.3:a:zimbra:zimbra:9.0.0:p7.1:*:*:*:*:*:* | 9.0.0 p7.1 | Vulnerable | Zimbra |
| cpe:2.3:a:zimbra:zimbra:10.0.1:*:*:*:*:*:*:* | 10.0.1 | Vulnerable | Zimbra |
- cpe:2.3:a:zimbra:zimbra:8.8.15:p37:*:*:*:*:*:* Versions 8.8.15 p37 Vulnerable ·Zimbra
- cpe:2.3:a:zimbra:zimbra:8.8.15:p38:*:*:*:*:*:* Versions 8.8.15 p38 Vulnerable ·Zimbra
- cpe:2.3:a:zimbra:zimbra:8.8.15:p40:*:*:*:*:*:* Versions 8.8.15 p40 Vulnerable ·Zimbra
- cpe:2.3:a:zimbra:zimbra:8.8.15:p5:*:*:*:*:*:* Versions 8.8.15 p5 Vulnerable ·Zimbra
- cpe:2.3:a:zimbra:zimbra:9.0.0:*:*:*:*:*:*:* Versions 9.0.0 Vulnerable ·Zimbra
- cpe:2.3:a:zimbra:zimbra:9.0.0:p0:*:*:*:*:*:* Versions 9.0.0 p0 Vulnerable ·Zimbra
- cpe:2.3:a:zimbra:zimbra:9.0.0:p19:*:*:*:*:*:* Versions 9.0.0 p19 Vulnerable ·Zimbra
- cpe:2.3:a:zimbra:zimbra:9.0.0:p23:*:*:*:*:*:* Versions 9.0.0 p23 Vulnerable ·Zimbra
- cpe:2.3:a:zimbra:zimbra:9.0.0:p25:*:*:*:*:*:* Versions 9.0.0 p25 Vulnerable ·Zimbra
- cpe:2.3:a:zimbra:zimbra:9.0.0:p26:*:*:*:*:*:* Versions 9.0.0 p26 Vulnerable ·Zimbra
- cpe:2.3:a:zimbra:zimbra:9.0.0:p27:*:*:*:*:*:* Versions 9.0.0 p27 Vulnerable ·Zimbra
- cpe:2.3:a:zimbra:zimbra:9.0.0:p28:*:*:*:*:*:* Versions 9.0.0 p28 Vulnerable ·Zimbra
- cpe:2.3:a:zimbra:zimbra:9.0.0:p30:*:*:*:*:*:* Versions 9.0.0 p30 Vulnerable ·Zimbra
- cpe:2.3:a:zimbra:zimbra:9.0.0:p31:*:*:*:*:*:* Versions 9.0.0 p31 Vulnerable ·Zimbra
- cpe:2.3:a:zimbra:zimbra:9.0.0:p33:*:*:*:*:*:* Versions 9.0.0 p33 Vulnerable ·Zimbra
- cpe:2.3:a:zimbra:zimbra:9.0.0:p4:*:*:*:*:*:* Versions 9.0.0 p4 Vulnerable ·Zimbra
- cpe:2.3:a:zimbra:zimbra:9.0.0:p7:*:*:*:*:*:* Versions 9.0.0 p7 Vulnerable ·Zimbra
- cpe:2.3:a:zimbra:zimbra:9.0.0:p7.1:*:*:*:*:*:* Versions 9.0.0 p7.1 Vulnerable ·Zimbra
- cpe:2.3:a:zimbra:zimbra:10.0.1:*:*:*:*:*:*:* Versions 10.0.1 Vulnerable ·Zimbra
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-38750
- 2026-10-03 Alias added: GHSA-g769-wj2j-6j53
References
More Zimbra vulnerabilities
- TI-2013-01713 Zimbra 2013 has XSS in aspell.php CVSS 3.1MEDIUM 6.1
- TI-2020-09426 A cross-site scripting (XSS) vulnerability in Web Client in Zimbra 9.0 allows a remote… CVSS 3.1MEDIUM 6.1
- TI-2024-08967 Cross-site request forgery in Zimbra CVSS 3.1MEDIUM 6.5
- TI-2012-01116 Cross-site scripting (XSS) vulnerability in zimbra/h/calendar in Zimbra Web Client in… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2023-38750 · CVE Program
- CVE-2023-38750 · NVD
- FIRST EPSS
- GHSA-g769-wj2j-6j53 · 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