Dradis up to 4.16.0 Image Parser authentication replay

CVSS Meta Temp Score
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CTI Interest Score
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4.9$0-$5k0.00

Summaryinfo

A vulnerability was found in Dradis up to 4.16.0. It has been rated as critical. Impacted is an unknown function of the component Image Parser. Performing a manipulation results in authentication replay. This vulnerability is cataloged as CVE-2023-50786. The attack must originate from the local network. There is no exploit available.

Detailsinfo

A vulnerability was found in Dradis up to 4.16.0. It has been classified as critical. This affects an unknown function of the component Image Parser. The manipulation with an unknown input leads to a authentication replay vulnerability. CWE is classifying the issue as CWE-294. A capture-replay flaw exists when the design of the product makes it possible for a malicious user to sniff network traffic and bypass authentication by replaying it to the server in question to the same effect as the original message (or with minor changes). This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Dradis through 4.16.0 allows referencing external images (resources) over HTTPS, instead of forcing the use of embedded (uploaded) images. This can be leveraged by an authorized author to attempt to steal the Net-NTLM hashes of other authors on a Windows domain network.

This vulnerability is uniquely identified as CVE-2023-50786 since 12/14/2023. The exploitability is told to be easy. The attack needs to approached within the local network. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1040 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-55519). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.9
VulDB Meta Temp Score: 4.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔒

CNA Base Score: 4.1
CNA Vector (MITRE): 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Authentication replay
CWE: CWE-294 / CWE-287
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

12/14/2023 CVE reserved
07/05/2025 +568 days Advisory disclosed
07/05/2025 +0 days VulDB entry created
11/07/2025 +125 days VulDB entry last update

Sourcesinfo

Status: Not defined

CVE: CVE-2023-50786 (🔒)
GCVE (CVE): GCVE-0-2023-50786
GCVE (VulDB): GCVE-100-314979
EUVD: 🔒

Entryinfo

Created: 07/05/2025 07:34
Updated: 11/07/2025 14:21
Changes: 07/05/2025 07:34 (60), 07/05/2025 07:46 (1), 07/08/2025 08:38 (1), 11/07/2025 14:21 (11)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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