CVE-2022-44017Public exploitNetwork attack vector

Account reentry via persistent browser credentials

Published Dec 25, 2022 · Updated Apr 15, 2025

Session fixation in Simmeth Lieferantenmanager before 5.6 allows attackers to regain access to a logged-out user's account. Logout changes only the frontend state, leaving the username and encrypted password valid in browser local storage; opening /LMS/LM/#main restores the authenticated state. Exploitation requires control of the browser context holding the victim's stored credentials and grants that account's application access.

CVSS severity7.5
High
EPSS probability0.72%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Session fixation in Simmeth Lieferantenmanager before 5.6 allows attackers to regain access to a logged-out user's account. Logout changes only the frontend state, leaving the username and encrypted password valid in browser local storage; opening /LMS/LM/#main restores the authenticated state. Exploitation requires control of the browser context holding the victim's stored credentials and grants that account's application access.

The record

CVE
CVE-2022-44017
Published
Dec 25, 2022
Updated
Apr 15, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-384, T1078
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 25, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 15, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5NVDCVSS:3.1/AV:N/AC:L/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 exploitPublished

Weakness, pattern, technique

CWE-384Session Fixation
T1078Valid Accounts

Public exploit references

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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