Hikvision Intercom Broadcasting System Log File system.html information disclosure
CVE-2023-6894

4.3MEDIUM

Key Information:

Vendor

Hikvision

Status
Intercom Broadcasting System
Vendor
CVE Published:
17 December 2023

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2023-6894?

A vulnerability was found in Hikvision Intercom Broadcasting System 3.0.3_20201113_RELEASE(HIK). It has been classified as problematic. This affects an unknown part of the file access/html/system.html of the component Log File Handler. The manipulation leads to information disclosure. The exploit has been disclosed to the public and may be used. Upgrading to version 4.1.0 is able to address this issue. It is recommended to upgrade the affected component. The identifier VDB-248253 was assigned to this vulnerability.

Affected Version(s)

Intercom Broadcasting System 3.0.3_20201113_RELEASE(HIK)

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2023-6894 - Proof of Concept

References

https://vuldb.com/?id.248253
vdb-entry
https://vuldb.com/?ctiid.248253
signaturepermissions-required
https://github.com/willchen0011/cve/blob/main/unaccess.md
exploit

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

CVSS V3.0

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

willchen
willchen (VulDB User)
.