CVE-2021-27665
exacqVision Server 32-bit
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
An unauthenticated remote user could exploit a potential integer overflow condition in the exacqVision Server with a specially crafted script and cause denial-of-service condition.
Un usuario remoto no autenticado podría explotar una potencial condición de desbordamiento de enteros en el servidor exacqVision con un script especialmente diseñado y causar una condición de denegación de servicio
*Credits:
Tenable Research
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
- 2021-02-24 CVE Reserved
- 2021-10-11 CVE Published
- 2024-09-17 CVE Updated
- 2024-12-17 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-190: Integer Overflow or Wraparound
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| https://us-cert.gov/ics/advisories/icsa-21-280-03 | Mitigation |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.johnsoncontrols.com/cyber-solutions/security-advisories | 2021-10-16 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Johnsoncontrols Search vendor "Johnsoncontrols" | Exacqvision Server Search vendor "Johnsoncontrols" for product "Exacqvision Server" | <= 21.06.11.0 Search vendor "Johnsoncontrols" for product "Exacqvision Server" and version " <= 21.06.11.0" | x86 |
Affected
| ||||||