CVE-2020-11209: qualcomm, inc. snapdragon auto, snapdragon consumer iot, snapdragon mobile Incorrect Authorization
Vulnerability summary
CVE-2020-11209 is a medium (CVSS 5.5) Incorrect Authorization vulnerability in qualcomm, inc. snapdragon auto, snapdragon consumer iot, snapdragon mobile. EPSS estimates a 1.57% chance of exploitation in the next 30 days, higher than 75.1% of scored vulnerabilities. 1 public exploit is recorded.
Timeline
- 12-11-2020PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
Improper authorization in DSP process could allow unauthorized users to downgrade the library versions in SD820, SD821, SD820, QCS603, QCS605, SDA855, SA6155P, SA6145P, SA6155, SA6155P, SD855, SD 675, SD660, SD429, SD439
CVSS metrics
2 scores · 1 source · 2 versionsEPSS trend
Probability
1.57%
Chance of exploitation in the next 30 days
Percentile
75%
Versus all other CVEs
30-day change
0.00 pp
From 1.57% on 21-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (research.checkpoint.com)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Qualcomm13 products
Qualcomm, inc.1 product
- snapdragon auto, snapdragon consumer iot, snapdragon mobileSD820, SD821, SD820, QCS603, QCS605, SDA855, SA6155P, SA6145P, SA6155, SA6155P, SD855, SD 675, SD660, SD429, SD439
2 vendors · 14 products
References
3 links- www.qualcomm.com/company/product-security/bulletins/november-2020-bulletinX Refsource CONFIRMBroken LinkVendor Advisory