CVE-2021-3964

MediumCVSS 5.9/10Last modified Jun 17, 2026

Description

elgg is vulnerable to Authorization Bypass Through User-Controlled Key

Metrics

CVSS 3.1 5.9/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-639

Affected software

No affected versions have been published.

Timeline

Published
Dec 1, 2021
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

CVE-2021-396407.8In __dwc3_gadget_ep0_queue of ep0.c, there is a possible out of bounds write due to improper locking. This could lead to local escalation ofCVE-2021-396419.8Product: AndroidVersions: Android kernelAndroid ID: A-126949257References: N/ACVE-2021-396426.4In synchronous_process_io_entries of lwis_ioctl.c, there is a possible out of bounds write due to a race condition. This could lead to localCVE-2021-396436.7In ic_startRetrieveEntryValue of acropora/app/identity/ic.c, there is a possible bypass of defense-in-depth due to missing validation of theCVE-2021-396449.8Product: AndroidVersions: Android kernelAndroid ID: A-199809304References: N/ACVE-2021-396459.8Product: AndroidVersions: Android kernelAndroid ID: A-199805112References: N/ACVE-2021-396467.5Product: AndroidVersions: Android kernelAndroid ID: A-201537251References: N/ACVE-2021-396474.4In mon_smc_load_sp of gs101-sc/plat/samsung/exynos/soc/exynos9845/smc_booting.S, there is a possible reinitialization of TEE due to improperCVE-2021-396484.1In gadget_dev_desc_UDC_show of configfs.c, there is a possible disclosure of kernel heap memory due to a race condition. This could lead to CVE-2021-396496.7In regmap_exit of regmap.c, there is a possible use-after-free due to improper locking. This could lead to local escalation of privilege in CVE-2021-39657.5Certain HP DesignJet products may be vulnerable to unauthenticated HTTP requests which allow viewing and downloading of print job previews.CVE-2021-396506.7In (TBD) of (TBD), there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege w
CVE-2021-3964: Medium severity, CVSS 5.9 | Vulnix