CVE-2023-21520

MEDIUM

5.3

CVSS Score

Published: September 12, 2023 at 07:45 PM UTC

Updated: June 17, 2026 at 05:33 AM UTC

1 product affected across 1 vendorAtHoc

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Severity

MEDIUM5.3

Exploit prediction

EPSS 0.5%

SSVC

No known exploit

Description

A PII Enumeration via Credential Recovery in the Self Service (Credential Recovery) of BlackBerry AtHoc version 7.15 could allow an attacker to potentially associate a list of contact details with an AtHoc IWS organization.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

AtHoc · Blackberry

95%

7.15

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Broken Link

Source: [email protected]

https://http://support.blackberry.com/kb/articleDetail?articleNumber=000112406

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.3MEDIUM[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: LOW
Integrity: NONE
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

NVD-CWE-noinfo

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