EspoCRM up to 5.6.8 Entity Stored cross site scripting

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.4$0-$5k0.00

Summaryinfo

A vulnerability was found in EspoCRM up to 5.6.8. It has been declared as problematic. This vulnerability affects unknown code of the component Entity Handler. Executing a manipulation can lead to cross site scripting (Stored). This vulnerability is handled as CVE-2019-14549. The attack can be executed remotely. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in EspoCRM up to 5.6.8. It has been declared as problematic. This vulnerability affects some unknown processing of the component Entity Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability (Stored). The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity. CVE summarizes:

An issue was discovered in EspoCRM before 5.6.9. Stored XSS was executed inside the title and breadcrumb of a newly formed entity available to all the users. A malicious user can inject JavaScript in these values of an entity, thus stealing user cookies when someone visits the publicly accessible link.

The weakness was released 08/05/2019. This vulnerability was named CVE-2019-14549 since 08/02/2019. The attack can be initiated remotely. Required for exploitation is a single authentication. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.007.

Upgrading to version 5.6.9 eliminates this vulnerability.

Entries connected to this vulnerability are available at VDB-139517, VDB-139515, VDB-139514 and VDB-139513. Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: EspoCRM 5.6.9
Patch: github.com

Timelineinfo

08/02/2019 🔍
08/05/2019 +3 days 🔍
08/06/2019 +1 days 🔍
11/20/2023 +1567 days 🔍

Sourcesinfo

Product: github.com

Advisory: ffd3f762ce4a8de3b8962f33513e073c55d943b5
Status: Not defined

CVE: CVE-2019-14549 (🔍)
GCVE (CVE): GCVE-0-2019-14549
GCVE (VulDB): GCVE-100-139516
See also: 🔍

Entryinfo

Created: 08/06/2019 07:35
Updated: 11/20/2023 16:19
Changes: 08/06/2019 07:35 (38), 07/21/2020 10:29 (17), 11/20/2023 16:19 (7)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Might our Artificial Intelligence support you?

Check our Alexa App!