Account takeover via low-entropy persistent session cookie
Published Dec 25, 2022 · Updated Apr 14, 2025
Privilege escalation in Planet eStream before 6.72.10.07 allows remote authenticated users to take over privileged accounts via an ON cookie. The session-management logic accepts a low-entropy, persistent ON cookie as the account identity, so a guessed or leaked valid value adopts that account's privileges. A Member or Bypass session, including one created through a sharing link, is sufficient to obtain lasting administrative access.
Summary
What happened
Privilege escalation in Planet eStream before 6.72.10.07 allows remote authenticated users to take over privileged accounts via an ON cookie. The session-management logic accepts a low-entropy, persistent ON cookie as the account identity, so a guessed or leaked valid value adopts that account's privileges. A Member or Bypass session, including one created through a sharing link, is sufficient to obtain lasting administrative access.
The record
- CVE
- CVE-2022-45893
- Published
- Dec 25, 2022
- Updated
- Apr 14, 2025
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-307, T1078
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Dec 25, 2022CVE publishedPublication date reported by the CVE source.
- Apr 14, 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?
What conditions does exploitation require?
What is affected?
Affected products and versions are unavailable in this record.
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.
Weakness, pattern, technique
Public exploit references
- SEC Consult ON cookie account-takeover proof of conceptfunctional · demonstrated
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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