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CVE-2022-26833

60
FAUCET Score

CVE-2022-26833 is an improper authentication vulnerability in the REST API of Open Automation Software (OAS) Platform V16.00.0121, allowing unauthenticated access through specially crafted HTTP requests. This critical vulnerability has a CVSS score of 9.4, indicating a network-exploitable flaw with low attack complexity, leading to high impact on confidentiality, integrity, and availability. While not yet in CISA's KEV catalog, exploit intelligence shows available Nuclei templates and significant community discussion, with media coverage highlighting its potential for critical remote code execution.

Impacted Technologies

VendorProductVersion(s)CPE
16.00.0112CPE matchmatch criteria
cpe:2.3:a:openautomationsoftware:oas_platform:16.00.0112:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.4CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
37.18%
Probability of exploitation in next 30 days
EPSS Percentile
98.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Nuclei: CVE-2022-26833 · Sep 3, 2022
This CVE's current EPSS score of 0.3718 is in the 96th percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

talosintelligence.com / vulnerability_reports/TALOS-2022-1513
ExploitMitigationThird Party Advisory