What is the CVSS score of CVE-2013-3614?

CVE-2013-3614 has a CVSS 2.0 base score of 9.3 (Critical). CVSS vector: AV:N/AC:M/Au:N/C:C/I:C/A:C. EPSS exploitation probability: 10.8%.

Is there a public PoC exploit available for CVE-2013-3614?

Yes, a public proof-of-concept exploit is available for CVE-2013-3614. Prioritise patching immediately. EPSS: 10.8%.

Dvr0404Hd A CVE-2013-3614

CRITICAL

Permissions, Privileges, and Access Controls (CWE-264)

2013-09-17 cret@cert.org

Privilege Escalation Dahua Dvr0404Hd A Dvr0404Hd L Dvr0404Hd S Dvr0404Hd U Dvr0404Hf A E Dvr0404Hf Al E Dvr0404Hf S E Dvr0404Hf U E Dvr0804 Dvr0804Hd L Dvr0804Hd S Dvr0804Hf A E Dvr0804Hf Al E Dvr0804Hf L E Dvr0804Hf S E Dvr0804Hf U E Dvr1604Hd L Dvr1604Hd S Dvr1604Hf A E Dvr1604Hf Al E Dvr1604Hf L E Dvr1604Hf S E Dvr1604Hf U E Dvr2104C Dvr2104H Dvr2104Hc Dvr2104He Dvr2108C Dvr2108H Dvr2108Hc Dvr2108He Dvr2116C Dvr2116H Dvr2116Hc Dvr2116He Dvr2404Hf S Dvr2404Lf Al Dvr2404Lf S Dvr3204Hf S Dvr3204Lf Al Dvr3204Lf S Dvr3224L Dvr3232L Dvr5104C Dvr5104H Dvr5104He Dvr5108C Dvr5108H Dvr5108He Dvr5116C Dvr5116H Dvr5116He Dvr5204A Dvr5204L Dvr5208A Dvr5208L Dvr5216A Dvr5216L Dvr5404 Dvr5408 Dvr5416 Dvr5804 Dvr5808 Dvr5816 Dvr6404Lf S Dahuasecurity

9.3

CVSS 2.0 · NVD

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Vulnerability Assessment

Weakness	CWE CWE-264 ASVS 5.0 V8 - Authorization Permission and access control MITRE ATT&CK 1 technique across 1 tactic: Privilege Escalation The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. Sign in to read
Impact	CVSS score of 9.3 (CRITICAL). Attack characteristics: network attack vector, M complexity. Public proof-of-concept exploit code is available. EPSS exploitation probability: 10.76%.
Exploit ScenarioDerived	This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the critical-severity affected system.

Emergency Immediate action required. Why: CRITICAL + active threat signals, no patch available.

No patch listed yet 10.8% exploitation probability (EPSS)

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AnalysisAI

Dahua DVR appliances have a small value for the maximum password length, which makes it easier for remote attackers to obtain access via a brute-force attack. Rated critical severity (CVSS 9.3), this vulnerability is remotely exploitable. Public exploit code available and EPSS exploitation probability 10.8%.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified under CWE-264. Dahua DVR appliances have a small value for the maximum password length, which makes it easier for remote attackers to obtain access via a brute-force attack. Affected products include: Dahuasecurity Dvr0404Hd-A, Dahuasecurity Dvr0404Hd-L, Dahuasecurity Dvr0404Hd-S, Dahuasecurity Dvr0404Hd-U, Dahuasecurity Dvr0404Hf-A-E.

Severity by source

NVD PRIMARY 9.3 CRITICAL

AV:N/AC:M/Au:N/C:C/I:C/A:C

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Confidentiality

Integrity

Availability

DescriptionCVE.org

Dahua DVR appliances have a small value for the maximum password length, which makes it easier for remote attackers to obtain access via a brute-force attack.

Threat Intelligence Overview

EPSS Score

10.8%

Top 7% exploitable

Exploit

POC

Public exploit code exists

Data Quality

4 sources

Confidence: Medium

NVD

CVE.org

EPSS

Exploit-DB

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity CRITICAL

CISA KEV No

Public POC Yes

EPSS 10.8%

Patch available No

Active threat Yes

Deciding rule

CRITICAL + active threat signals, no patch available

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived

Scheduled

Exploitation· derived

Poc

System Exposure· derived

Open

Automatable· derived

Human Impact· derived

Medium

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +11

CVSS: +46

PoC: +20

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

Privilege Escalation HIGH

Privilege escalation occurs when an attacker leverages flaws in access control mechanisms to gain permissions beyond what they were originally granted.