CVE-2020-13969
CRK Business Platform <= 2019.1 allows reflected XSS via erro.aspx on 'CRK', 'IDContratante', ...
CRK Business Platform <= 2019.1 allows reflected XSS via erro.aspx on 'CRK', 'IDContratante', 'Erro', or 'Mod' parameter. This is path-independent.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
CRK Business Platform <= 2019.1 allows reflected XSS via erro.aspx on 'CRK', 'IDContratante', 'Erro', or 'Mod' parameter. This is path-independent.
- Record
CVE-2020-13969- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
CRK Business Platform <= 2019.1 allows reflected XSS via erro.aspx on 'CRK', 'IDContratante', 'Erro', or 'Mod' parameter. This is path-independent.
- Record
CVE-2020-13969- Updated
- 2026-11-02
EUVDEUVD-2020-6143 No score
CRK Business Platform <= 2019.1 allows reflected XSS via erro.aspx on 'CRK', 'IDContratante', 'Erro', or 'Mod' parameter. This is path-independent.
- Record
EUVD-2020-6143- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-fw96-xwr9-54ff No score
CRK Business Platform <= 2019.1 allows reflected XSS via erro.aspx on 'CRK', 'IDContratante', ...
CRK Business Platform <= 2019.1 allows reflected XSS via erro.aspx on 'CRK', 'IDContratante', 'Erro', or 'Mod' parameter. This is path-independent.
- Record
GHSA-fw96-xwr9-54ff- Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-13969 is a medium vulnerability (CVSS 6.1) in Crk Business Platform, published December 23, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.67%, the 52nd percentile. No source names a fixed version.