7.1

CVE-2023-33070: qualcomm, inc. snapdragon Improper Authentication

CVSS: 7.1v3.1HighModified
Published 05-12-2023Last modified 29-05-2025
Open JSON

Vulnerability summary

CVE-2023-33070 is a high (CVSS 7.1) Improper Authentication vulnerability in qualcomm, inc. snapdragon. EPSS estimates a 0.14% chance of exploitation in the next 30 days, higher than 3.1% of scored vulnerabilities.

Overall risk
28/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.1/10
010
High · v3.1 (CVE.org)
EPSS score
0.14%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 05-12-2023
    PublishedVulnerability first disclosed.
  2. 29-05-2025
    Last modifiedVulnerability information updated.

Description

Transient DOS in Automotive OS due to improper authentication to the secure IO calls.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.14%

Chance of exploitation in the next 30 days

Percentile

3%

Versus all other CVEs

30-day change

0.00 pp

From 0.14% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.14%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Qualcomm102 products
Qualcomm, inc.1 product
  • snapdragonAQT1000 | AR8031 | AR8035 | C-V2X 9150 | CSRA6620 | CSRA6640 | CSRB31024 | FastConnect 6200 | QAM8255P | QAM8295P | QAM8775P | QCA6174A | QCA6310 | QCA6335 | QCA6391 | QCA6420 | QCA6430 | QCA6564 | QCA6564AU | QCA6574 | QCA6574A | QCA6574AU | QCA6595 | QCA6595AU | QCA6696 | QCA6698AQ | QCA8337 | QCA9377 | QCM6125 | QCN9074 | QCS410 | QCS610 | QCS6125 | QCS8155 | Qualcomm 205 Mobile Platform | Qualcomm 215 Mobile Platform | Qualcomm Video Collaboration VC1 Platform | Qualcomm Video Collaboration VC3 Platform | Robotics RB3 Platform | SA6145P | SA6150P | SA6155 | SA6155P | SA8145P | SA8150P | SA8155 | SA8155P | SA8195P | SA8255P | SA8295P | SA8540P | SA8770P | SA8775P | SA9000P | SD 675 | SD660 | SD675 | SD730 | SD855 | SDM429W | SDX55 | Smart Audio 400 Platform | Snapdragon 210 Processor | Snapdragon 212 Mobile Platform | Snapdragon 429 Mobile Platform | Snapdragon 660 Mobile Platform | Snapdragon 665 Mobile Platform | Snapdragon 675 Mobile Platform | Snapdragon 678 Mobile Platform (SM6150-AC) | Snapdragon 730 Mobile Platform (SM7150-AA) | Snapdragon 730G Mobile Platform (SM7150-AB) | Snapdragon 732G Mobile Platform (SM7150-AC) | Snapdragon 845 Mobile Platform | Snapdragon 855 Mobile Platform | Snapdragon 855+/860 Mobile Platform (SM8150-AC) | Snapdragon Auto 5G Modem-RF | Snapdragon Wear 4100+ Platform | Snapdragon X24 LTE Modem | Snapdragon Auto 4G Modem | Vision Intelligence 300 Platform | Vision Intelligence 400 Platform | WCD9326 | WCD9335 | WCD9340 | WCD9341 | WCD9360 | WCD9370 | WCD9371 | WCD9375 | WCN3610 | WCN3615 | WCN3620 | WCN3660B | WCN3680 | WCN3680B | WCN3950 | WCN3980 | WCN3990 | WSA8810 | WSA8815

2 vendors · 103 products

References

1 links