// For flags

CVE-2007-5328

CA BrightStor ARCserve Backup Message Engine Insecure Method Exposure Vulnerability

Severity Score

10.0
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The Message Engine RPC service in CA BrightStor ARCServe BackUp v9.01 through R11.5, and Enterprise Backup r10.5, allows attackers to execute arbitrary code by using certain "insecure method calls" to modify the file system and registry, aka "Privileged function exposure."

El servicio Message Engine RPC en CA BrightStor ARCServe BackUp versión v9.01 hasta r11.5, y Enterprise Backup r10.5, permite a atacantes ejecutar código arbitrario mediante el uso de ciertas "insecure method calls" para modificar el sistema de archivos y el registro, también se conoce como "Privileged function exposure."

This vulnerability allows attackers to arbitrarily access and modify the file system and registry of vulnerable installations of Computer Associates BrightStor ARCserve Backup. Authentication is not required to exploit this vulnerability.
The specific flaws exists in the Message Engine RPC service which listens by default on TCP port 6504 with the following UUID:
506b1890-14c8-11d1-bbc3-00805fa6962e
The service exposes a number of insecure method calls including: 0x17F, 0x180, 0x181, 0x182, 0x183, 0x184, 0x185, 0x186, 0x187, 0x188, 0x189, 0x18A, 0x18B, and 0x18C. Attackers can leverage these methods to manipulate both the file system and registry which can result in a complete system compromise.

*Credits: Tenable Network Security
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2007-10-10 CVE Reserved
  • 2007-10-12 CVE Published
  • 2024-08-07 CVE Updated
  • 2024-08-16 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-264: Permissions, Privileges, and Access Controls
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Broadcom
Search vendor "Broadcom"
Brightstor Arcserve Backup
Search vendor "Broadcom" for product "Brightstor Arcserve Backup"
9.01
Search vendor "Broadcom" for product "Brightstor Arcserve Backup" and version "9.01"
-
Affected
Broadcom
Search vendor "Broadcom"
Brightstor Arcserve Backup
Search vendor "Broadcom" for product "Brightstor Arcserve Backup"
10.5
Search vendor "Broadcom" for product "Brightstor Arcserve Backup" and version "10.5"
-
Affected
Broadcom
Search vendor "Broadcom"
Brightstor Arcserve Backup
Search vendor "Broadcom" for product "Brightstor Arcserve Backup"
11
Search vendor "Broadcom" for product "Brightstor Arcserve Backup" and version "11"
-
Affected
Broadcom
Search vendor "Broadcom"
Brightstor Arcserve Backup
Search vendor "Broadcom" for product "Brightstor Arcserve Backup"
11.1
Search vendor "Broadcom" for product "Brightstor Arcserve Backup" and version "11.1"
-
Affected
Broadcom
Search vendor "Broadcom"
Brightstor Arcserve Backup
Search vendor "Broadcom" for product "Brightstor Arcserve Backup"
11.5
Search vendor "Broadcom" for product "Brightstor Arcserve Backup" and version "11.5"
-
Affected
Broadcom
Search vendor "Broadcom"
Brightstor Enterprise Backup
Search vendor "Broadcom" for product "Brightstor Enterprise Backup"
10.5
Search vendor "Broadcom" for product "Brightstor Enterprise Backup" and version "10.5"
-
Affected