GHSA-q3rc-pqw4-gcr3 · 深刻度： critical — An insufficient encryption vulnerability exists in the Device Authentication functionality of...
An insufficient encryption vulnerability exists in the Device Authentication functionality of GeoVision GV-IP Device Utility 9.0.5. Listening to broadcast packets can lead to credentials leak. An attacker can listen to broadcast messages to trigger this vulnerability. When interacting with various Geovision devices on the network, the utility may send privileged commands; in order to do so, the username and password of the device need to be provided. In some instances the command is broadcasted over UDP and the username/password are encrypted using a cryptographic protocol that appears to be derivated from Blowfish. However the symmetric key used for the encryption is also included in the packet, and thus the security of the username/password only relies on the "obscurity" of the encryption scheme. An attacker on the same LAN can listen to the broadcast traffic once an admin user interacts with the device, and decrypt the credentials using their own implementation of the algorithm. With this password the attacker would have full control over the device configuration, allowing them to change its ip address or even reset it to factory default.
総合評価: CVE-2026-7161 は中リスク（40.4/100）。CVSS 深刻度は重大。悪用される可能性が高い（EPSS 0.19%、9 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 | 0.05% | 0.19% | +0.14% |
| 2 | 2026-06-05 | 0.04% | 0.05% | +0.01% |
| 3 | 2026-05-04 | — | 0.04% | — |
EPSS の全履歴 （全 3 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 |
|---|---|---|---|---|---|---|
| 9.3 | 3.1 | CRITICAL |
|
2.8 | 5.8 | 0df08a0e-a200-4957-9bb0-084f562506f9 |
GHSA-q3rc-pqw4-gcr3 · 深刻度： critical — An insufficient encryption vulnerability exists in the Device Authentication functionality of...
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| geovision | gv-ip_device_utility | 9.0.5 | cpe:2.3:a:geovision:gv-ip_device_utility:9.0.5:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://talosintelligence.com/vulnerability_reports/ | Third Party Advisory |
| https://www.geovision.com.tw/cyber_security.php | Vendor Advisory |
| https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2322 |