CVE-2023-37497
An XML External Entity (XXE) Injection Vulnerability affects HCL Unica Platform
Severity Score
8.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The Unica application exposes an API which accepts arbitrary XML input. By manipulating the given XML, an authenticated attacker with certain rights can successfully perform XML External Entity attacks (XXE) against the backend service.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-07-06 CVE Reserved
- 2023-08-03 CVE Published
- 2024-08-02 CVE Updated
- 2024-08-09 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-611: Improper Restriction of XML External Entity Reference
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0106547 | 2023-08-08 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Hcltech Search vendor "Hcltech" | Unica Search vendor "Hcltech" for product "Unica" | < 11.1.0.6 Search vendor "Hcltech" for product "Unica" and version " < 11.1.0.6" | - |
Affected
| ||||||
| Hcltech Search vendor "Hcltech" | Unica Search vendor "Hcltech" for product "Unica" | >= 12.0 < 12.1.1 Search vendor "Hcltech" for product "Unica" and version " >= 12.0 < 12.1.1" | - |
Affected
| ||||||