CVE-2020-15255 - Vulnerability Details - OpenCVE

In Anuko Time Tracker before verion 1.19.23.5325, due to not properly filtered user input a CSV export of a report could contain cells that are treated as formulas by spreadsheet software (for example, when a cell value starts with an equal sign). This is fixed in version 1.19.23.5325.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.01181.

Key SSVC decision points have not yet been added.

Vendors	Products
Anuko	Time Tracker

Configuration 1 [-]

cpe:2.3:a:anuko:time_tracker:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2020-7266	In Anuko Time Tracker before verion 1.19.23.5325, due to not properly filtered user input a CSV export of a report could contain cells that are treated as formulas by spreadsheet software (for example, when a cell value starts with an equal sign). This is fixed in version 1.19.23.5325.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
http://packetstormsecurity.com/files/159996/Anuko-Time-Tracker-1.19.23.5325-CSV-Injection.html
https://github.com/anuko/timetracker/commit/d9472904361495f318c9d0294ffd28acaaeae42f
https://github.com/anuko/timetracker/security/advisories/GHSA-prjf-9mgh-8fpv
https://www.exploit-db.com/exploits/49027

History

No history.

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2020-10-16T16:20:16

Updated: 2024-08-04T13:08:23.253Z

Reserved: 2020-06-25T00:00:00

Link: CVE-2020-15255

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-10-16T17:15:12.137

Modified: 2024-11-21T05:05:12.340

Link: CVE-2020-15255

Redhat

No data.

OpenCVE Enrichment

No data.

{"containers": {"cna": {"affected": [{"product": "timetracker", "vendor": "anuko", "versions": [{"status": "affected", "version": "< 1.19.23.5325"}]}], "descriptions": [{"lang": "en", "value": "In Anuko Time Tracker before verion 1.19.23.5325, due to not properly filtered user input a CSV export of a report could contain cells that are treated as formulas by spreadsheet software (for example, when a cell value starts with an equal sign). This is fixed in version 1.19.23.5325."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-74", "description": "CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2020-11-16T00:45:40", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/anuko/timetracker/security/advisories/GHSA-prjf-9mgh-8fpv"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/anuko/timetracker/commit/d9472904361495f318c9d0294ffd28acaaeae42f"}, {"tags": ["x_refsource_MISC"], "url": "http://packetstormsecurity.com/files/159996/Anuko-Time-Tracker-1.19.23.5325-CSV-Injection.html"}, {"tags": ["x_refsource_MISC"], "url": "https://www.exploit-db.com/exploits/49027"}], "source": {"advisory": "GHSA-prjf-9mgh-8fpv", "discovery": "UNKNOWN"}, "title": "CSV injection in Anuko Time Tracker", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security-advisories@github.com", "ID": "CVE-2020-15255", "STATE": "PUBLIC", "TITLE": "CSV injection in Anuko Time Tracker"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "timetracker", "version": {"version_data": [{"version_value": "< 1.19.23.5325"}]}}]}, "vendor_name": "anuko"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "In Anuko Time Tracker before verion 1.19.23.5325, due to not properly filtered user input a CSV export of a report could contain cells that are treated as formulas by spreadsheet software (for example, when a cell value starts with an equal sign). This is fixed in version 1.19.23.5325."}]}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')"}]}]}, "references": {"reference_data": [{"name": "https://github.com/anuko/timetracker/security/advisories/GHSA-prjf-9mgh-8fpv", "refsource": "CONFIRM", "url": "https://github.com/anuko/timetracker/security/advisories/GHSA-prjf-9mgh-8fpv"}, {"name": "https://github.com/anuko/timetracker/commit/d9472904361495f318c9d0294ffd28acaaeae42f", "refsource": "MISC", "url": "https://github.com/anuko/timetracker/commit/d9472904361495f318c9d0294ffd28acaaeae42f"}, {"name": "http://packetstormsecurity.com/files/159996/Anuko-Time-Tracker-1.19.23.5325-CSV-Injection.html", "refsource": "MISC", "url": "http://packetstormsecurity.com/files/159996/Anuko-Time-Tracker-1.19.23.5325-CSV-Injection.html"}, {"name": "https://www.exploit-db.com/exploits/49027", "refsource": "MISC", "url": "https://www.exploit-db.com/exploits/49027"}]}, "source": {"advisory": "GHSA-prjf-9mgh-8fpv", "discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T13:08:23.253Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/anuko/timetracker/security/advisories/GHSA-prjf-9mgh-8fpv"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/anuko/timetracker/commit/d9472904361495f318c9d0294ffd28acaaeae42f"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://packetstormsecurity.com/files/159996/Anuko-Time-Tracker-1.19.23.5325-CSV-Injection.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.exploit-db.com/exploits/49027"}]}]}, "cveMetadata": {"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2020-15255", "datePublished": "2020-10-16T16:20:16", "dateReserved": "2020-06-25T00:00:00", "dateUpdated": "2024-08-04T13:08:23.253Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:anuko:time_tracker:*:*:*:*:*:*:*:*", "matchCriteriaId": "04BA29E2-737C-443F-8C79-BC188084CE6F", "versionEndExcluding": "1.19.23.5325", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "In Anuko Time Tracker before verion 1.19.23.5325, due to not properly filtered user input a CSV export of a report could contain cells that are treated as formulas by spreadsheet software (for example, when a cell value starts with an equal sign). This is fixed in version 1.19.23.5325."}, {"lang": "es", "value": "En Anuko Time Tracker versiones anteriores a 1.19.23.5325, debido a que la entrada del usuario no se filtr\u00f3 apropiadamente, una exportaci\u00f3n CSV de un reporte podr\u00eda contener celdas que son tratadas como f\u00f3rmulas por el software de hoja de c\u00e1lculo (por ejemplo, cuando el valor de una celda comienza con un signo igual). Esto es corregido en la versi\u00f3n 1.19.23.5325"}], "id": "CVE-2020-15255", "lastModified": "2024-11-21T05:05:12.340", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 5.8, "source": "security-advisories@github.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.3, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-10-16T17:15:12.137", "references": [{"source": "security-advisories@github.com", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/159996/Anuko-Time-Tracker-1.19.23.5325-CSV-Injection.html"}, {"source": "security-advisories@github.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/anuko/timetracker/commit/d9472904361495f318c9d0294ffd28acaaeae42f"}, {"source": "security-advisories@github.com", "tags": ["Third Party Advisory"], "url": "https://github.com/anuko/timetracker/security/advisories/GHSA-prjf-9mgh-8fpv"}, {"source": "security-advisories@github.com", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "https://www.exploit-db.com/exploits/49027"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/159996/Anuko-Time-Tracker-1.19.23.5325-CSV-Injection.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/anuko/timetracker/commit/d9472904361495f318c9d0294ffd28acaaeae42f"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/anuko/timetracker/security/advisories/GHSA-prjf-9mgh-8fpv"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "https://www.exploit-db.com/exploits/49027"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-74"}], "source": "security-advisories@github.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-1236"}], "source": "nvd@nist.gov", "type": "Primary"}]}