CVE-2020-6637

View on CVE.org

Published Aug 24, 2020 CVSS 3.1 · 9.8 Critical EPSS 17.6% KEV · Not listed

Description

openSIS Community Edition version 7.3 is vulnerable to SQL injection via the USERNAME parameter of index.php.

Analysis

No analysis available yet

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:os4ed:opensis:7.3:*:*:*:community:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet

Tracking

Sign in to view the affected projects.

Advisories

No advisories available

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: 17.6% (17.576% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://cinzinga.com/CVE-2020-6637/
https://github.com/OS4ED/openSIS-Responsive-Design/commit/1127ae0bb7c3a2883febeabc6b71ad8d73510de8
https://opensis.com/
https://sourceforge.net/projects/opensis-ce/files/

History

No history.

Subscriptions

Os4ed Opensis

Weaknesses

CWE-89
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Sources

CVE record Updated: Aug 4, 2024, 9:11 AM

Status: PUBLISHED
Assigner: mitre
Published: Aug 24, 2020, 7:01 PM
Updated: Aug 4, 2024, 9:11 AM
Reserved: Jan 9, 2020, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 3:23 AM

Status: Modified
Published: Aug 24, 2020, 7:15 PM
Modified: Jun 17, 2026, 3:23 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "openSIS Community Edition version 7.3 is vulnerable to SQL injection via the USERNAME parameter of index.php."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-08-24T19:01:32.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://opensis.com/"}, {"tags": ["x_refsource_MISC"], "url": "https://sourceforge.net/projects/opensis-ce/files/"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/OS4ED/openSIS-Responsive-Design/commit/1127ae0bb7c3a2883febeabc6b71ad8d73510de8"}, {"tags": ["x_refsource_MISC"], "url": "https://cinzinga.com/CVE-2020-6637/"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2020-6637", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "openSIS Community Edition version 7.3 is vulnerable to SQL injection via the USERNAME parameter of index.php."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://opensis.com/", "refsource": "MISC", "url": "https://opensis.com/"}, {"name": "https://sourceforge.net/projects/opensis-ce/files/", "refsource": "MISC", "url": "https://sourceforge.net/projects/opensis-ce/files/"}, {"name": "https://github.com/OS4ED/openSIS-Responsive-Design/commit/1127ae0bb7c3a2883febeabc6b71ad8d73510de8", "refsource": "MISC", "url": "https://github.com/OS4ED/openSIS-Responsive-Design/commit/1127ae0bb7c3a2883febeabc6b71ad8d73510de8"}, {"name": "https://cinzinga.com/CVE-2020-6637/", "refsource": "MISC", "url": "https://cinzinga.com/CVE-2020-6637/"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T09:11:04.654Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://opensis.com/"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://sourceforge.net/projects/opensis-ce/files/"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/OS4ED/openSIS-Responsive-Design/commit/1127ae0bb7c3a2883febeabc6b71ad8d73510de8"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://cinzinga.com/CVE-2020-6637/"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2020-6637", "datePublished": "2020-08-24T19:01:32.000Z", "dateReserved": "2020-01-09T00:00:00.000Z", "dateUpdated": "2024-08-04T09:11:04.654Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:os4ed:opensis:7.3:*:*:*:community:*:*:*", "matchCriteriaId": "171BA6B0-EE49-437A-B3CF-199701C15B71", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "openSIS Community Edition version 7.3 is vulnerable to SQL injection via the USERNAME parameter of index.php."}, {"lang": "es", "value": "openSIS Community Edition versi\u00f3n 7.3, es vulnerable a una inyecci\u00f3n de SQL por medio del par\u00e1metro USERNAME del archivo index.php."}], "id": "CVE-2020-6637", "lastModified": "2026-06-17T03:23:42.500", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-08-24T19:15:10.620", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Technical Description", "Third Party Advisory"], "url": "https://cinzinga.com/CVE-2020-6637/"}, {"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/OS4ED/openSIS-Responsive-Design/commit/1127ae0bb7c3a2883febeabc6b71ad8d73510de8"}, {"source": "cve@mitre.org", "tags": ["Product"], "url": "https://opensis.com/"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://sourceforge.net/projects/opensis-ce/files/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Technical Description", "Third Party Advisory"], "url": "https://cinzinga.com/CVE-2020-6637/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/OS4ED/openSIS-Responsive-Design/commit/1127ae0bb7c3a2883febeabc6b71ad8d73510de8"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product"], "url": "https://opensis.com/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://sourceforge.net/projects/opensis-ce/files/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-89"}], "source": "nvd@nist.gov", "type": "Primary"}]}