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Vulnerability details: VCID-ntpx-a37m-mybs
Vulnerability ID VCID-ntpx-a37m-mybs
Aliases CVE-2024-7977
Summary Insufficient data validation in Installer in Google Chrome on Windows prior to 128.0.6613.84 allowed a local attacker to perform privilege escalation via a malicious file. (Chromium security severity: Medium)
Status Published
Exploitability 0.5
Weighted Severity 7.0
Risk 3.5
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.00018 https://api.first.org/data/v1/epss?cve=CVE-2024-7977
epss 0.00018 https://api.first.org/data/v1/epss?cve=CVE-2024-7977
epss 0.00018 https://api.first.org/data/v1/epss?cve=CVE-2024-7977
epss 0.00018 https://api.first.org/data/v1/epss?cve=CVE-2024-7977
epss 0.00018 https://api.first.org/data/v1/epss?cve=CVE-2024-7977
epss 0.00023 https://api.first.org/data/v1/epss?cve=CVE-2024-7977
epss 0.00023 https://api.first.org/data/v1/epss?cve=CVE-2024-7977
epss 0.00023 https://api.first.org/data/v1/epss?cve=CVE-2024-7977
epss 0.00023 https://api.first.org/data/v1/epss?cve=CVE-2024-7977
epss 0.00023 https://api.first.org/data/v1/epss?cve=CVE-2024-7977
epss 0.00023 https://api.first.org/data/v1/epss?cve=CVE-2024-7977
epss 0.00023 https://api.first.org/data/v1/epss?cve=CVE-2024-7977
epss 0.00023 https://api.first.org/data/v1/epss?cve=CVE-2024-7977
epss 0.00023 https://api.first.org/data/v1/epss?cve=CVE-2024-7977
epss 0.00023 https://api.first.org/data/v1/epss?cve=CVE-2024-7977
epss 0.00023 https://api.first.org/data/v1/epss?cve=CVE-2024-7977
epss 0.00023 https://api.first.org/data/v1/epss?cve=CVE-2024-7977
epss 0.00023 https://api.first.org/data/v1/epss?cve=CVE-2024-7977
epss 0.00023 https://api.first.org/data/v1/epss?cve=CVE-2024-7977
epss 0.00023 https://api.first.org/data/v1/epss?cve=CVE-2024-7977
epss 0.00023 https://api.first.org/data/v1/epss?cve=CVE-2024-7977
epss 0.00023 https://api.first.org/data/v1/epss?cve=CVE-2024-7977
epss 0.00023 https://api.first.org/data/v1/epss?cve=CVE-2024-7977
epss 0.00023 https://api.first.org/data/v1/epss?cve=CVE-2024-7977
epss 0.00023 https://api.first.org/data/v1/epss?cve=CVE-2024-7977
epss 0.00023 https://api.first.org/data/v1/epss?cve=CVE-2024-7977
epss 0.00023 https://api.first.org/data/v1/epss?cve=CVE-2024-7977
epss 0.00023 https://api.first.org/data/v1/epss?cve=CVE-2024-7977
cvssv3.1 7.8 https://chromereleases.googleblog.com/2024/08/stable-channel-update-for-desktop_21.html
ssvc Track https://chromereleases.googleblog.com/2024/08/stable-channel-update-for-desktop_21.html
cvssv3.1 7.8 https://issues.chromium.org/issues/324770940
ssvc Track https://issues.chromium.org/issues/324770940
cvssv3.1 7.8 https://nvd.nist.gov/vuln/detail/CVE-2024-7977
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://chromereleases.googleblog.com/2024/08/stable-channel-update-for-desktop_21.html
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


Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-08-22T19:38:05Z/ Found at https://chromereleases.googleblog.com/2024/08/stable-channel-update-for-desktop_21.html
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://issues.chromium.org/issues/324770940
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


Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-08-22T19:38:05Z/ Found at https://issues.chromium.org/issues/324770940
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2024-7977
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

Exploit Prediction Scoring System (EPSS)
Percentile 0.03197
EPSS Score 0.00018
Published At Sept. 19, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T09:02:49.499086+00:00 Vulnrichment Import https://github.com/cisagov/vulnrichment/blob/develop/2024/7xxx/CVE-2024-7977.json 37.0.0