CVE-2021-27900

published 2021-04-06

CVE-2021-27900: The Proofpoint Insider Threat Management Server (formerly ObserveIT Server) is missing an authorization check on several pages in the Web Console. This enables…

Priority P3 49 high 8.1 CVSS 3.1

AV N AC L PR L UI N S U C N I H A H

The Proofpoint Insider Threat Management Server (formerly ObserveIT Server) is missing an authorization check on several pages in the Web Console. This enables a view-only user to change any configuration setting and delete any registered agents. All versions before 7.11.1 are affected.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
proofpoint	insider_threat_management	>= 7.10.0 < 7.10.3	7.10.3
proofpoint	insider_threat_management	>= 7.11.0 < 7.11.1	7.11.1
proofpoint	insider_threat_management	>= 7.9.0 < 7.9.3	7.9.3

CVSS provenance

nvd v3.1 8.1 HIGH CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

nvd v2.0 5.5 MEDIUM AV:N/AC:L/Au:S/C:N/I:P/A:P

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.

CWE-862