synacor zimbra collaboration suite
Published Atomicorp research notes for CVEs affecting synacor zimbra collaboration suite where WAF protections were observed during testing or engineering review.
These notes are not intended to represent the full set of vulnerabilities mitigated by Atomicorp products and should not be interpreted as a coverage matrix, certification list, or census of protected CVEs.
Atomicorp WAF protections are primarily designed around attack techniques and exploit behaviors rather than individual vulnerability identifiers. A published research note documents a positive research finding related to that CVE. If a CVE is absent from these notes, no conclusion should be drawn about protection status.
| CVE | Vulnerability | CVSS | Severity | Rules Observed |
|---|---|---|---|---|
| CVE-2019-9670 | Synacor Zimbra Collaboration <8.7.11p10 - XML External Entity Injection | 9.8 (v3.1) | Critical | 344372 |
| CVE-2022-37042 | Zimbra Collaboration Suite 8.8.15/9.0 - Remote Code Execution | 9.8 (v3.1) | Critical | 340007 , 390614 , 390626 |
| CVE-2023-34192 | Zimbra Collaboration Suite (ZCS) v.8.8.15 - Cross-Site Scripting | 9.0 (v3.1) | Critical | 340147 , 340148 , 341256 , 341266 , 342259 , 346755 , 350147 , 350148 |
| CVE-2026-73570 | zimbra collaboration suite Arbitrary Code Execution Vulnerability | 8.9 (v3.1) | High | 340014 , 340023 , 340029 , 340193 , 344360 , 344361 , 344363 , 344364 , 344366 , 344370 , 347009 , 393655 |
| CVE-2019-9621 | Zimbra Collaboration Suite - SSRF | 7.5 (v3.1) | High | 344372 |
| CVE-2026-73573 | zimbra collaboration suite Path Traversal Vulnerability | 6.5 (v3.1) | Medium | 340007 , 344360 , 347009 , 390709 |
| CVE-2026-73574 | zimbra collaboration suite Incorrect Resource Transfer Between Spheres Vulnerability | 6.5 (v3.1) | Medium | 340007 , 344360 , 347009 , 390709 |
| CVE-2018-14013 | Synacor Zimbra Collaboration Suite Collaboration <8.8.11 - Cross-Site Scripting | 6.1 (v3.0) | Medium | 340147 , 340148 , 341256 , 341266 , 342259 , 346755 , 350147 , 350148 |
| CVE-2018-6882 | zimbra collaboration suite Cross-Site Scripting Vulnerability | 6.1 (v3.1) | Medium | 333140 , 333141 , 340087 , 340095 , 340099 , 340147 , 340148 , 341099 , 341256 , 341266 , 342259 , 346755 , 350147 , 350148 |
| CVE-2022-27926 | Zimbra Collaboration (ZCS) - Cross Site Scripting | 6.1 (v3.1) | Medium | 333141 , 340099 , 340147 , 340148 , 341099 , 341256 , 342259 , 346755 , 347198 , 350147 , 350148 |
| CVE-2023-37580 | Zimbra Collaboration Suite (ZCS) v.8.8.15 - Cross-Site Scripting | 6.1 (v3.1) | Medium | 333141 , 340099 , 340147 , 340148 , 341099 , 341256 , 342259 , 346755 , 347198 , 350147 , 350148 |
| CVE-2013-7091 | Zimbra Collaboration Server 7.2.2/8.0.2 Local File Inclusion | 5.0 (v2.0) | Medium | 340007 , 340029 , 344360 , 347009 , 390613 , 390614 , 390709 |