CVE-2022-27511

Application Delivery Management vulnerability

CVSS

8.1

EPSS

12.3%

EPSS pct

96th

Exploited

No known

Corruption of the system by a remote, unauthenticated user. The impact of this can include the reset of the administrator password at the next device reboot, allowing an attacker with ssh access to connect with the default administrator credentials after the device has rebooted.

Affected vendor

Citrix

Affected product

Application Delivery Management

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness type (CWE)

CWE-284 — Improper Access Control

Published

2022-06-16

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, high attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity, high impact to availability.

Its EPSS score of 12.3% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 96% of all scored CVEs.

Check your external exposure to CVE-2022-27511

Confirm whether Citrix Application Delivery Management is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2022-27511.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2022-27511

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2022-27511 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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