by Kastro
Paper/Archive/CVE-2021-42115

CVE-2021-42115

Business-DNA Solutions GmbH TopEase — Missing HTTPOnly flag on sensitive cookie in TopEase

EPSS 1%CVSS 9.1
critical.is priorityof 100
41
CVSS 9.1 (NVD)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 70.0.700 × 2014.0No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

Missing HTTPOnly flag in Web Applications operating on Business-DNA Solutions GmbH’s TopEase® Platform Version <= 7.1.27 allows an unauthenticated remote attacker to escalate privileges from unauthenticated to authenticated user via stealing and injecting the session- independent and static cookie UID.

Affected

ProductAffectedFixed inSource
TopEaseunspecified – 7.1.27–CNA

Scores by source

NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
NCSC.ch (CNA)8.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

References

refconfluence.topease.ch/confluence/display/DOC/Release+Notes