CVE-2021-23631 (GCVE-0-2021-23631)
Vulnerability from cvelistv5 – Published: 2022-01-21 20:05 – Updated: 2024-09-16 18:07
VLAI
EPSS
VEX
Title
Directory Traversal
Summary
This affects all versions of package convert-svg-core; all versions of package convert-svg-to-png; all versions of package convert-svg-to-jpeg. Using a specially crafted SVG file, an attacker could read arbitrary files from the file system and then show the file content as a converted PNG file.
Severity
CWE
- Directory Traversal
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://snyk.io/vuln/SNYK-JS-CONVERTSVGCORE-1582785 | x_refsource_MISC |
| https://snyk.io/vuln/SNYK-JS-CONVERTSVGTOPNG-2348244 | x_refsource_MISC |
| https://snyk.io/vuln/SNYK-JS-CONVERTSVGTOJPEG-2348245 | x_refsource_MISC |
| https://gist.github.com/legndery/a248350bb25b8502… | x_refsource_MISC |
Impacted products
3 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| n/a | convert-svg-core |
Affected:
0 , < unspecified
(custom)
|
||
| n/a | convert-svg-to-png |
Affected:
0 , < unspecified
(custom)
|
||
| n/a | convert-svg-to-jpeg |
Affected:
0 , < unspecified
(custom)
|
Date Public
2022-01-21 00:00
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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