CVE-2021-4290: A vulnerability was found in DHBW Fallstudie

Routine

MEDIUM 5.5MITIGATE

CVE-2021-4290 is a medium-severity flaw (CVSS 5.5) affecting fallstudie. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability was found in DHBW Fallstudie. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file app/config/passport.js of the component Login. The manipulation of the argument id/email leads to sql injection. The name of the patch is 5c13c6a972ef4c07c5f35b417916e0598af9e123. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-216907.

Why this priority

No elevated risk signals yet

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	5.5 (Medium)
Attack vector	Adjacent network
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.7% (top 49%)
CISA exploited list	No
Weakness	CWE-89
Published	2022-12-27
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: fallstudie project

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2022-12-27 23:15 UTCPublished CVE record published
2026-06-17 04:19 UTCUpdated Record last modified

fallstudie project fallstudie MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy fallstudie || rpm -q fallstudie || fallstudie --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2021-4290?

fallstudie: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2021-4290 being exploited?

CVE-2021-4290 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2021-4290 affect?

CVE-2021-4290 affects fallstudie. Severity is medium (CVSS 5.5). A vulnerability was found in DHBW Fallstudie. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file app/config/passport.js of the component Login. The manipulation of the argument id/email

How urgent is CVE-2021-4290?

Priority 32/100. No elevated risk signals yet.

References

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