Vulnerability Details : CVE-2023-2507
CleverTap Cordova Plugin version 2.6.2 allows a remote attacker to execute JavaScript code in any application that is opened via a specially constructed deeplink by an attacker.
This is possible because the plugin does not correctly validate the data coming from the deeplinks before using them.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2023-2507
- cpe:2.3:a:clevertap:clevertap:2.6.2:*:*:*:*:cordova:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-2507
0.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 45 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-2507
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.3
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N |
2.8
|
5.8
|
Fluid Attacks | |
|
6.1
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST |
CWE ids for CVE-2023-2507
-
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:
- help@fluidattacks.com (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2023-2507
-
https://fluidattacks.com/advisories/maiden/
CleverTap Cordova Plugin 2.6.2 - Reflected XSS | Advisories | Fluid AttacksExploit;Third Party Advisory
-
https://github.com/CleverTap/clevertap-cordova
GitHub - CleverTap/clevertap-cordova: CleverTap Cordova PluginProduct
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