CVE-2021-22859 (GCVE-0-2021-22859)
Vulnerability from cvelistv5 – Published: 2021-03-17 09:10 – Updated: 2024-09-16 23:01
VLAI
EPSS
VEX
Title
EIC e-document system - SQL Injection
Summary
The users’ data querying function of EIC e-document system does not filter the special characters which resulted in remote attackers can inject SQL syntax and execute arbitrary commands without privilege.
Severity
9.8 (Critical)
CWE
- CWE-89 - SQL Injection
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.twcert.org.tw/tw/cp-132-4517-51e25-1.html | x_refsource_MISC |
| https://gist.github.com/tonykuo76/807c838b75879b0… | x_refsource_MISC |
| https://www.chtsecurity.com/news/c974fd28-c19b-40… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Excellent Infotek Corporation | e-document system |
Affected:
0 3.0.2
|
guessed |
Date Public
2021-03-17 00:00
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"redhat_vex": {
"current_release_date": "2026-03-27T14:48:20+00:00",
"cve": "CVE-2021-22859",
"id": "CVE-2021-22859",
"initial_release_date": "2021-03-17T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "EIC e-document system - SQL Injection",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2021/cve-2021-22859.json",
"version": "3"
}
}
}
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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.
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.
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