Improper access control vulnerability in Buffalo network devices allows a network-adjacent attacker to obtain specific files of the product. As a result, the product settings may be altered. The affected products and versions are as follows: BS-GSL2024 firmware Ver. 1.10-0.03 and earlier, BS-GSL2016P firmware Ver. 1.10-0.03 and earlier, BS-GSL2016 firmware Ver. 1.10-0.03 and earlier, BS-GS2008 firmware Ver. 1.0.10.01 and earlier, BS-GS2016 firmware Ver. 1.0.10.01 and earlier, BS-GS2024 firmware Ver. 1.0.10.01 and earlier, BS-GS2048 firmware Ver. 1.0.10.01 and earlier, BS-GS2008P firmware Ver. 1.0.10.01 and earlier, BS-GS2016P firmware Ver. 1.0.10.01 and earlier, and BS-GS2024P firmware Ver. 1.0.10.01 and earlier
総合評価: CVE-2023-24544 は低リスク(39.8/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.29%、20 パーセンタイル) 推奨対応: 悪用情報と EPSS の推移を監視し、必要に応じて優先度を見直してください。
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 | 0.08% | 0.29% | +0.21% |
| 2 | 2025-03-30 | 0.21% | 0.08% | -0.12% |
| 3 | 2025-03-29 | — | 0.21% | — |
EPSS の全履歴 (全 5 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 |
|---|---|---|---|---|---|---|
| 8.1 | 3.1 | HIGH |
|
2.8 | 5.2 | [email protected] |
| 8.1 | 3.1 | HIGH |
|
2.8 | 5.2 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| buffalo | bs-gsl2024_firmware | <= 1.10-0.03 | cpe:2.3:o:buffalo:bs-gsl2024_firmware:*:*:*:*:*:*:*:* |
| buffalo | bs-gsl2016p_firmware | <= 1.10-0.03 | cpe:2.3:o:buffalo:bs-gsl2016p_firmware:*:*:*:*:*:*:*:* |
| buffalo | bs-gsl2016_firmware | <= 1.10-0.03 | cpe:2.3:o:buffalo:bs-gsl2016_firmware:*:*:*:*:*:*:*:* |
| buffalo | bs-gs2008_firmware | <= 1.0.10.01 | cpe:2.3:o:buffalo:bs-gs2008_firmware:*:*:*:*:*:*:*:* |
| buffalo | bs-gs2016_firmware | <= 1.0.10.01 | cpe:2.3:o:buffalo:bs-gs2016_firmware:*:*:*:*:*:*:*:* |
| buffalo | bs-gs2024_firmware | <= 1.0.10.01 | cpe:2.3:o:buffalo:bs-gs2024_firmware:*:*:*:*:*:*:*:* |
| buffalo | bs-gs2048_firmware | <= 1.0.10.01 | cpe:2.3:o:buffalo:bs-gs2048_firmware:*:*:*:*:*:*:*:* |
| buffalo | bs-gs2008p_firmware | <= 1.0.10.01 | cpe:2.3:o:buffalo:bs-gs2008p_firmware:*:*:*:*:*:*:*:* |
| buffalo | bs-gs2016p_firmware | <= 1.0.10.01 | cpe:2.3:o:buffalo:bs-gs2016p_firmware:*:*:*:*:*:*:*:* |
| buffalo | bs-gs2024p_firmware | <= 1.0.10.01 | cpe:2.3:o:buffalo:bs-gs2024p_firmware:*:*:*:*:*:*:*:* |
| buffalo | bs-gs2016p_firmware | < 1.1.7.01 | cpe:2.3:o:buffalo:bs-gs2016p_firmware:*:*:*:*:*:*:*:* |
| buffalo | bs-gs2016hp_firmware | < 1.1.7.01 | cpe:2.3:o:buffalo:bs-gs2016hp_firmware:*:*:*:*:*:*:*:* |
| buffalo | bs-gs2024p_firmware | < 1.1.7.01 | cpe:2.3:o:buffalo:bs-gs2024p_firmware:*:*:*:*:*:*:*:* |
| buffalo | bs-gs2024hp_firmware | < 1.1.7.01 | cpe:2.3:o:buffalo:bs-gs2024hp_firmware:*:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://jvn.jp/en/vu/JVNVU96824262/ | Third Party Advisory |
| https://www.buffalo.jp/news/detail/20230310-01.html | Patch Vendor Advisory |