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CVE-2022-4806

CVE-2022-4806: usememos/memos Improper Access Control vulnerability

5.3

CVSS Score
3.1

Basic Information

CVE ID
CVE-2022-4806
GHSA ID
GHSA-pp3p-6jjh-rmg7
EPSS Score
0.07134%
CWE
CWE-284
Published
12/28/2022
Updated
2/3/2023
KEV Status
No
Technology
TechnologyGo

Technical Details

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Package NameEcosystemVulnerable VersionsFirst Patched Version
github.com/usememos/memosgo<= 0.9.00.9.1

Vulnerability Intelligence
Miggo AIMiggo AI

Miggo AIRoot Cause Analysis

The patches indicate that the vulnerability was due to improper access control in various handlers for memos, resources, and shortcuts. The fixes involved adding checks to ensure that the user performing an action is the creator of the relevant entity.

Vulnerable functions

Only Mi**o us*rs **n s** t*is s**tion

WAF Protection Rules

WAF Rule

*n Improp*r ****ss *ontrol vuln*r**ility in us*m*mos/m*mos *.*.* *n* prior **n r*sult in * us*r **l*tin* ot**rs' pu*li* *n* priv*t* m*mos.

Reasoning

T** p*t***s in*i**t* t**t t** vuln*r**ility w*s *u* to improp*r ****ss *ontrol in v*rious **n*l*rs *or m*mos, r*sour**s, *n* s*ort*uts. T** *ix*s involv** ***in* ****ks to *nsur* t**t t** us*r p*r*ormin* *n **tion is t** *r**tor o* t** r*l*v*nt *ntit
CVE-2022-4806: Memos Memo Deletion Auth Flaw | Miggo