EspoCRM 5.6.4 KnowledgeBaseArticle body Stored cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in EspoCRM 5.6.4. The impacted element is an unknown function of the file api/v1/KnowledgeBaseArticle. The manipulation of the argument body as part of Parameter leads to cross site scripting (Stored). This vulnerability is listed as CVE-2019-14350. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in EspoCRM 5.6.4 and classified as problematic. This issue affects some unknown processing of the file api/v1/KnowledgeBaseArticle. The manipulation of the argument body as part of a Parameter leads to a cross site scripting vulnerability (Stored). Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. The summary by CVE is:

EspoCRM 5.6.4 is vulnerable to stored XSS due to lack of filtration of user-supplied data in the Knowledge base. A malicious attacker can inject JavaScript code in the body parameter during api/v1/KnowledgeBaseArticle knowledge-base record creation.

The weakness was presented 07/28/2019. The identification of this vulnerability is CVE-2019-14350 since 07/28/2019. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

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

See VDB-138894, VDB-138892, VDB-138891 and VDB-138890 for similar entries. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.2

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Name: Stored
Class: Cross site scripting / Stored
CWE: CWE-79 / CWE-94 / CWE-74
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

07/28/2019 🔍
07/28/2019 +0 days 🔍
07/29/2019 +1 days 🔍
11/13/2023 +1568 days 🔍

Sourcesinfo

Product: github.com

Advisory: 1356
Status: Not defined

CVE: CVE-2019-14350 (🔍)
GCVE (CVE): GCVE-0-2019-14350
GCVE (VulDB): GCVE-100-138893
See also: 🔍

Entryinfo

Created: 07/29/2019 15:47
Updated: 11/13/2023 13:23
Changes: 07/29/2019 15:47 (38), 07/14/2020 20:30 (17), 11/13/2023 13:23 (4)
Complete: 🔍
Cache ID: 216::103

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