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| Vulnerability ID | VCID-xysn-wuhf-yyb7 |
| Aliases |
CVE-2020-10719
GHSA-cccf-7xw3-p2vr |
| Summary | HTTP Request Smuggling in Undertow A flaw was found in Undertow in versions before 2.1.1.Final, regarding the processing of invalid HTTP requests with large chunk sizes. This flaw allows an attacker to take advantage of HTTP request smuggling. |
| Status | Published |
| Exploitability | None |
| Weighted Severity | None |
| Risk | None |
| Affected and Fixed Packages | Package Details |
| System | Score | Found at |
|---|---|---|
| cvssv3 | 6.5 | https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-10719.json |
| epss | 0.00167 | https://api.first.org/data/v1/epss?cve=CVE-2020-10719 |
| cvssv3.1 | 6.5 | https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10719 |
| generic_textual | MODERATE | https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10719 |
| cvssv3.1 | 6.5 | https://nvd.nist.gov/vuln/detail/CVE-2020-10719 |
| generic_textual | MODERATE | https://nvd.nist.gov/vuln/detail/CVE-2020-10719 |
| cvssv3.1 | 6.5 | https://security.netapp.com/advisory/ntap-20220210-0014 |
| generic_textual | MODERATE | https://security.netapp.com/advisory/ntap-20220210-0014 |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Percentile | 0.37524 |
| EPSS Score | 0.00167 |
| Published At | May 29, 2026, 12:55 p.m. |
| Date | Actor | Action | Source | VulnerableCode Version |
|---|---|---|---|---|
| 2026-05-29T09:12:42.989370+00:00 | GithubOSV Importer | Import | https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/04/GHSA-cccf-7xw3-p2vr/GHSA-cccf-7xw3-p2vr.json | 38.6.0 |