CVE-2022-27924
Zimbra Collaboration (ZCS) Command Injection Vulnerability
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
Yes
*KEV
Decision
-
*SSVC
Descriptions
Zimbra Collaboration (aka ZCS) 8.8.15 and 9.0 allows an unauthenticated attacker to inject arbitrary memcache commands into a targeted instance. These memcache commands becomes unescaped, causing an overwrite of arbitrary cached entries.
Zimbra Collaboration (también se conoce como ZCS) versiones 8.8.15 y 9.0, permite a un atacante no autenticado inyectar comandos arbitrarios de memcache en una instancia objetivo. Estos comandos de memcache son convertidos en no-escapados, causando una sobreescritura de entradas arbitrarias en la caché
Zimbra Collaboration (ZCS) allows an attacker to inject memcache commands into a targeted instance which causes an overwrite of arbitrary cached entries.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-03-25 CVE Reserved
- 2022-04-20 CVE Published
- 2022-08-04 Exploited in Wild
- 2022-08-25 KEV Due Date
- 2023-11-11 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- First Exploit
CWE
- CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CAPEC
References (3)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://wiki.zimbra.com/wiki/Security_Center | 2022-05-03 | |
| https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P24 | 2022-05-03 | |
| https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories | 2022-05-03 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Zimbra Search vendor "Zimbra" | Collaboration Search vendor "Zimbra" for product "Collaboration" | 8.8.15 Search vendor "Zimbra" for product "Collaboration" and version "8.8.15" | - |
Affected
| ||||||
| Zimbra Search vendor "Zimbra" | Collaboration Search vendor "Zimbra" for product "Collaboration" | 9.0.0 Search vendor "Zimbra" for product "Collaboration" and version "9.0.0" | - |
Affected
| ||||||