CVE-2022-24905Network attack vector

Login-message spoofing via attacker-controlled URL text

Published May 20, 2022 · Updated Apr 23, 2025

Message spoofing in the Argo CD login screen allows remote attackers to display arbitrary error text through crafted URLs. The SSO login view takes attacker-controlled text from the URL and renders it as a trusted error message without authenticating its origin. SSO must be enabled and a victim must visit the crafted URL; the rendered value cannot contain active content, JavaScript, or clickable links.

CVSS severity3.1
Low
EPSS probability1.25%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Message spoofing in the Argo CD login screen allows remote attackers to display arbitrary error text through crafted URLs. The SSO login view takes attacker-controlled text from the URL and renders it as a trusted error message without authenticating its origin. SSO must be enabled and a victim must visit the crafted URL; the rendered value cannot contain active content, JavaScript, or clickable links.

The record

CVE
CVE-2022-24905
Published
May 20, 2022
Updated
Apr 23, 2025
Vendor
Argo Project
Product
Argo CD
Classifications
T1566.002
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 20, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 23, 2025Record 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=< 2.1.15
  2. Affected versionversion=>= 2.2.0, < 2.2.9
  3. Affected versionversion=>= 2.3.0, < 2.3.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Argo Project · Argo CDversion=< 2.1.15; version=>= 2.2.0, < 2.2.9; version=>= 2.3.0, < 2.3.4

Published CVSS scores

4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
2.6NIST NVDAV:N/AC:H/Au:N/C:N/I:P/A:N
3.1GitHub Security AdvisoryCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/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

T1566.002Spearphishing 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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