CVE-2022-22797Network attack vector

Phishing redirects via unvalidated redirectURL parameter

Published May 12, 2022 · Updated Sep 16, 2024

Open redirect in SysAid On-Premises 22.1.63 and earlier allows remote attackers to route users to attacker-chosen sites. The CommunitySSORedirect.jsp endpoint accepts the redirectURL query parameter and sends the browser to that value without validating the destination. Exploitation requires a user to follow a crafted link, enabling phishing or credential theft rather than direct server compromise.

CVSS severity4.6
Medium
EPSS probability0.50%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Open redirect in SysAid On-Premises 22.1.63 and earlier allows remote attackers to route users to attacker-chosen sites. The CommunitySSORedirect.jsp endpoint accepts the redirectURL query parameter and sends the browser to that value without validating the destination. Exploitation requires a user to follow a crafted link, enabling phishing or credential theft rather than direct server compromise.

The record

CVE
CVE-2022-22797
Published
May 12, 2022
Updated
Sep 16, 2024
Vendor
SysAid
Product
SysAid On-Premises
Classifications
CWE-601, T1566.002
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 12, 2022CVE publishedPublication date reported by the CVE source.
  2. Sep 16, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=22.1.49 cloud version <=22.1.49
  2. Affected versionversion=22.1.63 on premise version <=22.1.63

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

SysAid · SysAid On-Premisesversion=22.1.49 cloud version <=22.1.49; version=22.1.63 on premise version <=22.1.63

Published CVSS scores

6.1NISTCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
4.6Israel National Cyber DirectorateCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
5.8NISTAV:N/AC:M/Au:N/C:P/I:P/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-601URL Redirection to Untrusted Site ('Open Redirect')
T1566.002Phishing: Spearphishing Link

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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