WeDayCare B.V Ouderapp before v1.1.22 allows attackers to alter the ID value within intercepted calls to gain access to data of other paren…

published 2022-09-07 4y ago modified 2026-06-17 4mo ago also EUVD-2022-39246

cvss: 7.5; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.6%; EPSS 1.6% chance of exploitation in 30 days, percentile 76%
public exploits: 0; none known

WeDayCare B.V Ouderapp before v1.1.22 allows attackers to alter the ID value within intercepted calls to gain access to data of other parents and children.

Patch / fix

fixed in 1

eigen&wijzer_ouderapp_project eigen&wijzer_ouderapp 1.1.22

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Exploit prediction

1.61% chance of exploitation in the next 30 days, higher than 76% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

github.com https://github.com/Fopje/CVE-2022-36539 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
NVD	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Classification

Weakness

CWE-639 Authorization Bypass Through User-Controlled Key

References

github.com /Fopje/CVE-2022-36539
exploit, third-party-advisory
apps.apple.com /nl/app/eigen-wijzer-ouderapp/id1331059326
product, release-notes, third-party-advisory

Sources

CVE List CVE-2022-36539
NVD CVE-2022-36539

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