VulnerabilityModified
CVE-2022-26833
An improper authentication vulnerability exists in the REST API functionality of Open Automation Software OAS Platform V16.00.0121.
CRITICAL 9.4EPSS 37.6%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 37.6%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
An improper authentication vulnerability exists in the REST API functionality of Open Automation Software OAS Platform V16.00.0121. A specially-crafted series of HTTP requests can lead to unauthenticated use of the REST API. An attacker can send a series of HTTP requests to trigger this vulnerability.
- CVSS 3.1
- 9.4 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
- EPSS
- 37.64% probability · 98th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-306
- Affected
- openautomationsoftware/oas platform
- Source
- talos-cna@cisco.com
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1513Exploit, Mitigation, Third Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1513Exploit, Mitigation, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.