CVE-2022-2848

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-2848
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Kepware KEPServerEX 6.11.718.0. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of text encoding conversions. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-16486.

9.1 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.cisa.gov/uscert/ics/advisories/icsa-22-242-10 Third Party Advisory US Government Resource
https://www.zerodayinitiative.com/advisories/ZDI-22-1454/ Third Party Advisory VDB Entry
https://www.cisa.gov/uscert/ics/advisories/icsa-22-242-10 Third Party Advisory US Government Resource
https://www.zerodayinitiative.com/advisories/ZDI-22-1454/ Third Party Advisory VDB Entry
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:ge:industrial_gateway_server:*:*:*:*:*:*:*:*
cpe:2.3:a:ptc:kepware_kepserverex:*:*:*:*:*:*:*:*
cpe:2.3:a:ptc:opc-aggregator:*:*:*:*:*:*:*:*
cpe:2.3:a:ptc:thingworx_industrial_connectivity:-:*:*:*:*:*:*:*
cpe:2.3:a:ptc:thingworx_kepware_edge:*:*:*:*:*:*:*:*
cpe:2.3:a:ptc:thingworx_kepware_server:*:*:*:*:*:*:*:*
cpe:2.3:a:rockwellautomation:kepserver_enterprise:*:*:*:*:*:*:*:*
cpe:2.3:a:softwaretoolbox:top_server:*:*:*:*:*:*:*:*
History

21 Nov 2024, 07:01

Type Values Removed Values Added
References () https://www.cisa.gov/uscert/ics/advisories/icsa-22-242-10 - Third Party Advisory, US Government Resource () https://www.cisa.gov/uscert/ics/advisories/icsa-22-242-10 - Third Party Advisory, US Government Resource
References () https://www.zerodayinitiative.com/advisories/ZDI-22-1454/ - Third Party Advisory, VDB Entry () https://www.zerodayinitiative.com/advisories/ZDI-22-1454/ - Third Party Advisory, VDB Entry

20 Apr 2023, 16:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.1
CPE cpe:2.3:a:softwaretoolbox:top_server:*:*:*:*:*:*:*:*
cpe:2.3:a:ptc:thingworx_kepware_server:*:*:*:*:*:*:*:*
cpe:2.3:a:ge:industrial_gateway_server:*:*:*:*:*:*:*:*
cpe:2.3:a:ptc:kepware_kepserverex:*:*:*:*:*:*:*:*
cpe:2.3:a:rockwellautomation:kepserver_enterprise:*:*:*:*:*:*:*:*
cpe:2.3:a:ptc:thingworx_kepware_edge:*:*:*:*:*:*:*:*
cpe:2.3:a:ptc:opc-aggregator:*:*:*:*:*:*:*:*
cpe:2.3:a:ptc:thingworx_industrial_connectivity:-:*:*:*:*:*:*:*
Summary This vulnerability allows remote attackers to execute arbitrary code on affected installations of Kepware KEPServerEX V6.11.718.0. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of text encoding conversions. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-16486. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Kepware KEPServerEX 6.11.718.0. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of text encoding conversions. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-16486.
References (MISC) https://www.zerodayinitiative.com/advisories/ZDI-22-1454/ - (MISC) https://www.zerodayinitiative.com/advisories/ZDI-22-1454/ - Third Party Advisory, VDB Entry
References (MISC) https://www.cisa.gov/uscert/ics/advisories/icsa-22-242-10 - (MISC) https://www.cisa.gov/uscert/ics/advisories/icsa-22-242-10 - Third Party Advisory, US Government Resource

29 Mar 2023, 19:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-03-29 19:15

Updated : 2024-11-21 07:01

NVD link : CVE-2022-2848

Mitre link : CVE-2022-2848

CVE.ORG link : CVE-2022-2848

JSON object : View

Products Affected

ptc

  • thingworx_industrial_connectivity
  • kepware_kepserverex
  • opc-aggregator
  • thingworx_kepware_server
  • thingworx_kepware_edge

rockwellautomation

  • kepserver_enterprise

ge

  • industrial_gateway_server

softwaretoolbox

  • top_server
CWE
CWE-122

Heap-based Buffer Overflow

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer