Security readout for executives and security teams
Postbird 0.8.4 can execute stored script content when viewing database table data. If abused, this could expose local files or saved PostgreSQL connection details from the user running Postbird. Business risk is highest where analysts or administrators open databases containing untrusted or attacker-controlled rows. Exposure appears limited to environments using Postbird 0.8.4, especially when users view PostgreSQL tables containing untrusted data. The bundle does not identify broader affected versions or formal product CPEs. Prioritize if Postbird is used by administrators or staff with privileged database access. The main concern is credential and local data exposure from a workstation, not remote compromise of PostgreSQL itself. Mitigation focus: Check vendor or project guidance for fixed versions or recommended remediation.; Avoid using Postbird 0.8.4 against databases containing untrusted table data.; Restrict PostgreSQL write access where Postbird users review table contents..
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.
Database behavior lookup
The CVE wording references database injection or access, so collection and exfiltration review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2021-33570 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://github.com/Paxa/postbird/issues/132CVE reference · x_refsource_MISC
- https://github.com/Paxa/postbird/issues/133CVE reference · x_refsource_MISC
- https://github.com/Paxa/postbird/issues/134CVE reference · x_refsource_MISC
- https://github.com/Tridentsec-io/postbirdCVE reference · x_refsource_MISC
- https://www.exploit-db.com/exploits/49910CVE reference · x_refsource_MISC
- https://tridentsec.io/blogs/postbird-cve-2021-33570/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.