CVE-2022-43906Network attack vector

Information disclosure via insecure SameSite cookie

Published Oct 4, 2023 · Updated Sep 19, 2024

Cookie attribute weakness in IBM Security Guardium 11.5 allows remote attackers to disclose sensitive information through a user’s browser. The web interface sets a sensitive cookie without an effective SameSite restriction, allowing cross-site browser contexts to include it. Exploitation requires remote network access and user interaction; IBM reports confidentiality loss only and does not identify the cookie or request path.

CVSS severity3.1
Low
EPSS probability0.41%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cookie attribute weakness in IBM Security Guardium 11.5 allows remote attackers to disclose sensitive information through a user’s browser. The web interface sets a sensitive cookie without an effective SameSite restriction, allowing cross-site browser contexts to include it. Exploitation requires remote network access and user interaction; IBM reports confidentiality loss only and does not identify the cookie or request path.

The record

CVE
CVE-2022-43906
Published
Oct 4, 2023
Updated
Sep 19, 2024
Vendor
IBM
Product
IBM Security Guardium
Classifications
Unavailable
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 4, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 19, 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=11.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

IBM · IBM Security Guardiumversion=11.5

Published CVSS scores

3.1IBMCVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
5.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/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

No sourced classifications are available.

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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