Security readout for executives and security teams
Plain-English summary
This CVE concerns a Python package supply-chain issue: d8s-dates on PyPI reportedly included a potential code-execution backdoor inserted by a third party, involving democritus-timezones. Treat any affected installation as potentially compromised, especially in build, CI, or production environments.
Executive priority
Prioritize this as a supply-chain containment issue. The potential impact is severe, but available public evidence is limited and internally inconsistent, so focus first on finding actual package exposure.
Technical view
The source bundle reports CVE-2022-44052 as a critical PyPI supply-chain backdoor with CVSS 3.1 score 9.8. Product metadata is inconsistent: it names d8s-dates and democritus-timezones, but the description also says the affected version of d8s-htm is 0.1.0. No CPEs or definitive fixed version are provided.
Likely exposure
Exposure is most likely in Python environments, lockfiles, containers, CI systems, or artifacts that installed d8s-dates or democritus-timezones from PyPI. The supplied metadata lacks reliable affected-version and CPE details.
Exploitation context
The supplied sources describe a potential code-execution backdoor, but do not show CISA KEV listing or evidence of active exploitation. Do not assume exploitation without environment-specific evidence.
Researcher notes
Key uncertainty is affected scope. The CVE text names d8s-dates and democritus-timezones, while also referencing d8s-htm 0.1.0. Validate package names and versions directly from internal dependency evidence before scoping remediation.
Mitigation direction
- Inventory Python dependencies for d8s-dates, democritus-timezones, and d8s-htm 0.1.0.
- Remove or quarantine affected packages until trusted vendor guidance is confirmed.
- Rebuild affected virtual environments, containers, and CI artifacts from trusted dependency sources.
- Review PyPI and CVE references for any corrected package or version guidance.
- Rotate secrets exposed to affected build or runtime environments if compromise is plausible.
Validation and detection
- Check SBOMs, lockfiles, dependency manifests, and package caches for named packages.
- Inspect deployed Python environments and containers for installed affected packages.
- Review CI and build logs for historical installation of the named packages.
- Compare internal package mirrors against PyPI records and CVE source references.
- Investigate unusual network, process, or credential activity from affected systems.
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.
CWE-434: File access and web shell behavior lookup
File traversal and upload weaknesses can lead teams to review file, web shell, execution, and collection telemetry. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupExecution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2022-44052 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
- Critical
- CVSS
- 9.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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 vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H3.95.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
9.8CriticalVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- https://pypi.org/project/d8s-dates/CVE reference
- https://pypi.org/project/democritus-timezones/CVE reference
- https://github.com/dadadadada111/info/issues/16CVE reference
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.
Unrestricted Upload of File with Dangerous Type
Unrestricted Upload of File with Dangerous Type represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.