GHSA-v3r5-pjpm-mwgq · 深刻度: high · エコシステム: swift — Async HTTP Client has CRLF Injection vulnerability in HTTP request headers
Versions of Async HTTP Client prior to 1.13.2 are vulnerable to a form of targeted request manipulation called CRLF injection. This vulnerability was the result of insufficient validation of HTTP header field values before sending them to the network. Users are vulnerable if they pass untrusted data into HTTP header field values without prior sanitisation. Common use-cases here might be to place usernames from a database into HTTP header fields. This vulnerability allows attackers to inject new HTTP header fields, or entirely new requests, into the data stream. This can cause requests to be understood very differently by the remote server than was intended. In general, this is unlikely to result in data disclosure, but it can result in a number of logical errors and other misbehaviours.
総合評価: CVE-2023-0040 は中リスク(44.7/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.55%、41 パーセンタイル) 推奨対応: 影響資産を整理し、修補計画に組み込んでください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置(高いほど相対的に深刻)を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.36% | 0.55% | +0.19% |
| 2 | 2026-01-27 | 0.34% | 0.36% | +0.02% |
| 3 | 2026-01-20 | — | 0.34% | — |
EPSS の全履歴 (全 10 件)
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | [email protected] |
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
GHSA-v3r5-pjpm-mwgq · 深刻度: high · エコシステム: swift — Async HTTP Client has CRLF Injection vulnerability in HTTP request headers
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| asynchttpclient_project | async-http-client | < 1.4.1 | cpe:2.3:a:asynchttpclient_project:async-http-client:*:*:*:*:*:*:*:* |
| asynchttpclient_project | async-http-client | >= 1.5.0, < 1.9.1 | cpe:2.3:a:asynchttpclient_project:async-http-client:*:*:*:*:*:*:*:* |
| asynchttpclient_project | async-http-client | >= 1.10.0, < 1.12.1 | cpe:2.3:a:asynchttpclient_project:async-http-client:*:*:*:*:*:*:*:* |
| asynchttpclient_project | async-http-client | >= 1.13.0, < 1.13.2 | cpe:2.3:a:asynchttpclient_project:async-http-client:*:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://github.com/swift-server/async-http-client/security/advisories/GHSA-v3r5-pjpm-mwgq | Third Party Advisory |