CVE-2020-11209
MEDIUMCVSS 5.5/10EPSS 1.57%
Last modified
CVE-2020-11209 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. 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. EPSS estimates a 1.57% chance of exploitation in the next 30 days.
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
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm | Sd820 Firmware | All versions |
| Qualcomm | Sd821 Firmware | All versions |
| Qualcomm | Qcs603 Firmware | All versions |
| Qualcomm | Qcs605 Firmware | All versions |
| Qualcomm | Sda855 Firmware | All versions |
| Qualcomm | Sa6155p Firmware | All versions |
| Qualcomm | Sa6145p Firmware | All versions |
| Qualcomm | Sa6155 Firmware | All versions |
| Qualcomm | Sd855 Firmware | All versions |
| Qualcomm | Sd 675 Firmware | All versions |
| Qualcomm | Sd660 Firmware | All versions |
| Qualcomm | Sd429 Firmware | All versions |
| Qualcomm | Sd439 Firmware | All versions |
References
- https://blog.checkpoint.com/2020/08/06/achilles-small-chip-big-peril/Third Party Advisory
- https://research.checkpoint.com/2021/pwn2own-qualcomm-dsp/Exploit, Third Party Advisory
- https://www.qualcomm.com/company/product-security/bulletins/november-2020-bulletinBroken Link, Vendor Advisory
- https://blog.checkpoint.com/2020/08/06/achilles-small-chip-big-peril/Third Party Advisory
- https://research.checkpoint.com/2021/pwn2own-qualcomm-dsp/Exploit, Third Party Advisory
- https://www.qualcomm.com/company/product-security/bulletins/november-2020-bulletinBroken Link, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-11209?
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
How severe is CVE-2020-11209?
CVE-2020-11209 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 1.57% probability of exploitation in the next 30 days.
How do I fix CVE-2020-11209?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
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Are you affected by CVE-2020-11209?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST