User impersonation via cross-account shared secrets
Published Sep 12, 2024 · Updated Sep 12, 2024
Authentication bypass in Rockwell Automation FactoryTalk Batch View 2.01.00 allows remote attackers to impersonate users over the network. The authentication design reuses shared secrets across accounts, allowing one account's secret to authenticate as another when additional account information is enumerated. No prior account or user interaction is required, but exploitation depends on discovering that additional authentication data and can expose or alter batch-control data or interrupt service.
Summary
What happened
Authentication bypass in Rockwell Automation FactoryTalk Batch View 2.01.00 allows remote attackers to impersonate users over the network. The authentication design reuses shared secrets across accounts, allowing one account's secret to authenticate as another when additional account information is enumerated. No prior account or user interaction is required, but exploitation depends on discovering that additional authentication data and can expose or alter batch-control data or interrupt service.
The record
- CVE
- CVE-2024-45823
- Published
- Sep 12, 2024
- Updated
- Sep 12, 2024
- Vendor
- Rockwell Automation
- Product
- FactoryTalk Batch View
- Classifications
- CWE-287, CAPEC-59, T1078
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Sep 12, 2024CVE publishedPublication date reported by the CVE source.
- Sep 12, 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.
- Affected versionversion=2.01.00
What conditions does exploitation require?
What is affected?
Published CVSS scores
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.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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