Security readout for executives and security teams
Plain-English summary
This issue affects 1Password Connect server versions before 1.2. An authorized user who can create Secrets Automation access tokens could create a token with more access than that user should have, potentially exposing secrets within the automation’s existing permissions.
Executive priority
Treat this as a targeted secrets-governance issue. It is not reported as actively exploited, but affected deployments can let trusted users overreach into sensitive secrets, so upgrade and audit token access promptly.
Technical view
The defect is missing validation in 1Password Connect server before 1.2 during Secrets Automation access token creation. The privilege escalation requires authorization to create tokens and is bounded by the existing authorizations of the Secrets Automation object where the token is created.
Likely exposure
Exposure is likely limited to organizations using 1Password Connect server before 1.2, especially where multiple users can create Secrets Automation access tokens or where token creation is delegated broadly.
Exploitation context
The provided sources do not report active exploitation, and CVE data does not list CISA KEV status. Exploitation requires a malicious or compromised user already authorized to create Secrets Automation access tokens.
Researcher notes
The public CVE record gives limited technical detail and no CVSS score, CWE, or exploit evidence. The core validation focus is token creation authorization versus resulting token access, without assuming broader product impact beyond Connect server before 1.2.
Mitigation direction
- Upgrade affected 1Password Connect servers to version 1.2 or later.
- Review 1Password’s advisory before applying operational changes.
- Restrict who can create Secrets Automation access tokens.
- Review and revoke unnecessary or suspicious access tokens.
- Recreate tokens after confirming correct access boundaries.
Validation and detection
- Inventory all 1Password Connect server versions in use.
- Confirm no Connect server remains below version 1.2.
- List users authorized to create Secrets Automation tokens.
- Review existing token permissions against intended user access.
- Check token creation history for unexpected access expansion.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
Credential and access behavior lookup
The CVE wording references authentication or credential exposure, so valid-account and credential-access review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupPrivilege behavior lookup
The CVE wording references privilege impact, so privilege escalation and authorization behavior review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2021-36758 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://support.1password.com/kb/202106/CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.