CVE-2022-22317

User impersonation via persistent logged-out sessions

Published Jun 20, 2022 · Updated Sep 16, 2024

Insufficient session expiration in IBM Cúram Social Program Management 8.0.0 and 8.0.1 allows local users to impersonate other users. The logout path leaves the prior session valid instead of invalidating its server-side state. Access to an authenticated session left behind after logout permits reuse with that user's application privileges.

CVSS severity5.9
Medium
EPSS probability0.51%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Insufficient session expiration in IBM Cúram Social Program Management 8.0.0 and 8.0.1 allows local users to impersonate other users. The logout path leaves the prior session valid instead of invalidating its server-side state. Access to an authenticated session left behind after logout permits reuse with that user's application privileges.

The record

CVE
CVE-2022-22317
Published
Jun 20, 2022
Updated
Sep 16, 2024
Vendor
IBM
Product
IBM Cúram Social Program Management
Classifications
CWE-613, T1550.004
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 20, 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=8.0.0
  2. Affected versionversion=8.0.1

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

IBM · IBM Cúram Social Program Managementversion=8.0.0; version=8.0.1

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
5.2IBM CorporationCVSS:3.0/C:L/AC:L/UI:N/S:U/I:L/A:L/AV:L/PR:N/RL:O/RC:C/E:U
5.9IBM CorporationCVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
7.5NIST NVDAV:N/AC:L/Au:N/C:P/I:P/A:P

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)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-613Insufficient Session Expiration
T1550.004Use Alternate Authentication Material: Web Session Cookie

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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