CVE-2021-28963 - OpenCVE

Shibboleth Service Provider before 3.2.1 allows content injection because template generation uses attacker-controlled parameters.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

AV:N/AC:L/Au:N/C:N/I:P/A:N

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Debian	Debian Linux
Shibboleth	Service Provider

Configuration 1 [-]

cpe:2.3:a:shibboleth:service_provider:*:*:*:*:*:*:*:*

Configuration 2 [-]

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://bugs.debian.org/985405
https://git.shibboleth.net/view/?p=cpp-sp.git%3Ba=commit%3Bh=d1dbebfadc1bdb824fea63843c4c38fa69e54379
https://issues.shibboleth.net/jira/browse/SSPCPP-922
https://shibboleth.net/community/advisories/secadv_20210317.txt
https://www.debian.org/security/2021/dsa-4872

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-03-22T07:02:05

Updated: 2024-08-03T21:55:12.374Z

Reserved: 2021-03-22T00:00:00

Link: CVE-2021-28963

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-03-22T08:15:13.247

Modified: 2023-11-07T03:32:25.013

Link: CVE-2021-28963

Redhat

No data.

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "Shibboleth Service Provider before 3.2.1 allows content injection because template generation uses attacker-controlled parameters."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-03-22T07:02:05", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://bugs.debian.org/985405"}, {"tags": ["x_refsource_MISC"], "url": "https://shibboleth.net/community/advisories/secadv_20210317.txt"}, {"tags": ["x_refsource_MISC"], "url": "https://issues.shibboleth.net/jira/browse/SSPCPP-922"}, {"tags": ["x_refsource_MISC"], "url": "https://git.shibboleth.net/view/?p=cpp-sp.git%3Ba=commit%3Bh=d1dbebfadc1bdb824fea63843c4c38fa69e54379"}, {"tags": ["x_refsource_MISC"], "url": "https://www.debian.org/security/2021/dsa-4872"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2021-28963", "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": "Shibboleth Service Provider before 3.2.1 allows content injection because template generation uses attacker-controlled parameters."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://bugs.debian.org/985405", "refsource": "MISC", "url": "https://bugs.debian.org/985405"}, {"name": "https://shibboleth.net/community/advisories/secadv_20210317.txt", "refsource": "MISC", "url": "https://shibboleth.net/community/advisories/secadv_20210317.txt"}, {"name": "https://issues.shibboleth.net/jira/browse/SSPCPP-922", "refsource": "MISC", "url": "https://issues.shibboleth.net/jira/browse/SSPCPP-922"}, {"name": "https://git.shibboleth.net/view/?p=cpp-sp.git;a=commit;h=d1dbebfadc1bdb824fea63843c4c38fa69e54379", "refsource": "MISC", "url": "https://git.shibboleth.net/view/?p=cpp-sp.git;a=commit;h=d1dbebfadc1bdb824fea63843c4c38fa69e54379"}, {"name": "https://www.debian.org/security/2021/dsa-4872", "refsource": "MISC", "url": "https://www.debian.org/security/2021/dsa-4872"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T21:55:12.374Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://bugs.debian.org/985405"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://shibboleth.net/community/advisories/secadv_20210317.txt"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://issues.shibboleth.net/jira/browse/SSPCPP-922"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://git.shibboleth.net/view/?p=cpp-sp.git%3Ba=commit%3Bh=d1dbebfadc1bdb824fea63843c4c38fa69e54379"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.debian.org/security/2021/dsa-4872"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2021-28963", "datePublished": "2021-03-22T07:02:05", "dateReserved": "2021-03-22T00:00:00", "dateUpdated": "2024-08-03T21:55:12.374Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:shibboleth:service_provider:*:*:*:*:*:*:*:*", "matchCriteriaId": "53FA3F6E-6575-4BD2-AD06-EE72FD44E560", "versionEndExcluding": "3.2.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Shibboleth Service Provider before 3.2.1 allows content injection because template generation uses attacker-controlled parameters."}, {"lang": "es", "value": "Shibboleth Service Provider versiones anteriores a 3.2.1, permite una inyecci\u00f3n de contenido porque la generaci\u00f3n de plantillas usa par\u00e1metros controlados por atacantes"}], "id": "CVE-2021-28963", "lastModified": "2023-11-07T03:32:25.013", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-03-22T08:15:13.247", "references": [{"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://bugs.debian.org/985405"}, {"source": "cve@mitre.org", "url": "https://git.shibboleth.net/view/?p=cpp-sp.git%3Ba=commit%3Bh=d1dbebfadc1bdb824fea63843c4c38fa69e54379"}, {"source": "cve@mitre.org", "tags": ["Issue Tracking", "Patch", "Vendor Advisory"], "url": "https://issues.shibboleth.net/jira/browse/SSPCPP-922"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://shibboleth.net/community/advisories/secadv_20210317.txt"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://www.debian.org/security/2021/dsa-4872"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-74"}], "source": "nvd@nist.gov", "type": "Primary"}]}