A SQL Injection vulnerability exists in UniverSIS UniverSIS-API through 1.2.1 via the $select parameter to multiple API endpoints.

published 2022-04-25 4y ago modified 2026-06-17 4mo ago also EUVD-2022-33934

cvss: 8.1; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.4%; EPSS 1.4% chance of exploitation in 30 days, percentile 73%
public exploits: 0; none known

A SQL Injection vulnerability exists in UniverSIS UniverSIS-API through 1.2.1 via the $select parameter to multiple API endpoints. A remote authenticated attacker could send crafted SQL statements to a vulnerable endpoint (such as /api/students/me/messages/) to, for example, retrieve personal information or change grades.

Patch / fix

links 2

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Exploit prediction

1.45% chance of exploitation in the next 30 days, higher than 73% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

suumcuique.org https://suumcuique.org/blog/posts/sql-injection-vulnerability-universis/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
NVD	3.1	8.1	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
NVD	2.0	5.5	AV:N/AC:L/Au:S/C:P/I:P/A:N

Classification

Weakness

CWE-89 Improper Neutralization of Special Elements used in an SQL Command

References

gitlab.com /universis/universis-api/-/commit/39e47d7f4654c83296b8de61b243b510c375d3fb
patch, third-party-advisory
suumcuique.org /blog/posts/sql-injection-vulnerability-universis/
exploit, patch, third-party-advisory

Sources

CVE List CVE-2022-29603
NVD CVE-2022-29603

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