Vulnerability Details : CVE-2019-14549
Potential exploit
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.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2019-14549
- cpe:2.3:a:espocrm:espocrm:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-14549
0.36%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 55 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-14549
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
3.5
|
LOW | AV:N/AC:M/Au:S/C:N/I:P/A:N |
6.8
|
2.9
|
NIST | |
|
5.4
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
2.3
|
2.7
|
NIST |
CWE ids for CVE-2019-14549
-
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.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-14549
-
https://gauravnarwani.com/publications/cve-2019-14549/
CVE-2019-14549 | I'm Gaurav NarwaniExploit;Third Party Advisory
-
https://github.com/espocrm/espocrm/issues/1369
Stored XSS to Complete Account Takeover · Issue #1369 · espocrm/espocrm · GitHubThird Party Advisory
-
https://github.com/espocrm/espocrm/releases/tag/5.6.9
Release 5.6.9 · espocrm/espocrm · GitHubRelease Notes;Third Party Advisory
-
https://github.com/espocrm/espocrm/commit/ffd3f762ce4a8de3b8962f33513e073c55d943b5
xss fixes · espocrm/espocrm@ffd3f76 · GitHubPatch;Third Party Advisory
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