Cross-user data access via globally cached credentials
Published May 15, 2020 · Updated Aug 4, 2024
Information disclosure in MISP MISP-maltego 1.4.4 allows remote attackers to read another user's MISP data through remote transforms. The get_misp_connection function stores the first user's PyMISP connection in a module-level global and returns it for later requests. Exposure requires remote-transform server mode and gives later users the first user's MISP API access and readable threat data.
Summary
What happened
Information disclosure in MISP MISP-maltego 1.4.4 allows remote attackers to read another user's MISP data through remote transforms. The get_misp_connection function stores the first user's PyMISP connection in a module-level global and returns it for later requests. Exposure requires remote-transform server mode and gives later users the first user's MISP API access and readable threat data.
The record
- CVE
- CVE-2020-12889
- Published
- May 15, 2020
- Updated
- Aug 4, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-284, T1550.001
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- May 15, 2020CVE publishedPublication date reported by the CVE source.
- Aug 4, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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What is affected?
Affected products and versions are unavailable in this record.
Attacks
What attackers are doing with it
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Public exploit references
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Technologies
Your stack
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Your stack
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