CVE-2022-22386Network attack vector

Sensitive-information disclosure via missing HSTS header

Published Oct 17, 2023 · Updated Sep 13, 2024

Missing HTTP Strict Transport Security in IBM Security Verify Privilege On-Premises 11.5 allows remote attackers to intercept sensitive information. The product's HTTPS responses fail to enable HSTS properly, allowing a browser connection to be downgraded before transport security is enforced. Exploitation requires user interaction and a man-in-the-middle network position; the reported consequence is disclosure without integrity or availability impact.

CVSS severity5.3
Medium
EPSS probability0.48%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing HTTP Strict Transport Security in IBM Security Verify Privilege On-Premises 11.5 allows remote attackers to intercept sensitive information. The product's HTTPS responses fail to enable HSTS properly, allowing a browser connection to be downgraded before transport security is enforced. Exploitation requires user interaction and a man-in-the-middle network position; the reported consequence is disclosure without integrity or availability impact.

The record

CVE
CVE-2022-22386
Published
Oct 17, 2023
Updated
Sep 13, 2024
Vendor
IBM
Product
IBM Security Verify Privilege On-Premises
Classifications
CWE-311, T1557
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 17, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 13, 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 Verify Privilege On-Premisesversion=11.5

Published CVSS scores

5.3IBM CorporationCVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
5.9NIST NVDCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/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

CWE-311Missing Encryption of Sensitive Data
T1557Adversary-in-the-Middle

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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