CVE-2020-26129 - Vulnerability Details - OpenCVE

Description

In JetBrains Ktor before 1.4.1, HTTP request smuggling was possible.

Published: 2020-11-16

Score: 6.5 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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:jetbrains:ktor:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00002.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://blog.jetbrains.com
https://blog.jetbrains.com/2020/11/16/jetbrains-security-bulletin-q3-2020/

History

No history.

Subscriptions

Jetbrains Ktor

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-11-16T15:09:55.000Z

Updated: 2024-08-04T15:49:07.152Z

Reserved: 2020-09-28T00:00:00.000Z

Link: CVE-2020-26129

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-11-16T16:15:14.773

Modified: 2024-11-21T05:19:18.090

Link: CVE-2020-26129

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-444

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "In JetBrains Ktor before 1.4.1, HTTP request smuggling was possible."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-11-16T15:10:31.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://blog.jetbrains.com"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://blog.jetbrains.com/2020/11/16/jetbrains-security-bulletin-q3-2020/"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2020-26129", "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": "In JetBrains Ktor before 1.4.1, HTTP request smuggling was possible."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://blog.jetbrains.com", "refsource": "MISC", "url": "https://blog.jetbrains.com"}, {"name": "https://blog.jetbrains.com/2020/11/16/jetbrains-security-bulletin-q3-2020/", "refsource": "CONFIRM", "url": "https://blog.jetbrains.com/2020/11/16/jetbrains-security-bulletin-q3-2020/"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T15:49:07.152Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://blog.jetbrains.com"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://blog.jetbrains.com/2020/11/16/jetbrains-security-bulletin-q3-2020/"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2020-26129", "datePublished": "2020-11-16T15:09:55.000Z", "dateReserved": "2020-09-28T00:00:00.000Z", "dateUpdated": "2024-08-04T15:49:07.152Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:jetbrains:ktor:*:*:*:*:*:*:*:*", "matchCriteriaId": "5EA39F6D-F439-441B-9728-9425C4A2AFFC", "versionEndExcluding": "1.4.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "In JetBrains Ktor before 1.4.1, HTTP request smuggling was possible."}, {"lang": "es", "value": "En JetBrains Ktor versiones anteriores a 1.4.1, era posible el tr\u00e1fico no autorizado de peticiones HTTP"}], "id": "CVE-2020-26129", "lastModified": "2024-11-21T05:19:18.090", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 6.4, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 2.5, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-11-16T16:15:14.773", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://blog.jetbrains.com"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://blog.jetbrains.com/2020/11/16/jetbrains-security-bulletin-q3-2020/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://blog.jetbrains.com"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://blog.jetbrains.com/2020/11/16/jetbrains-security-bulletin-q3-2020/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-444"}], "source": "nvd@nist.gov", "type": "Primary"}]}