What is CVE-2021-34696?

CVE-2021-34696 is a medium-severity vulnerability in Cisco Asr_902, classified under Improper Access Control. CVSS score: 5.8/10. Published 2021-09-23.

How severe is CVE-2021-34696?

Medium severity. CVSS v3 base score is 5.8 out of 10.

Vulnerability in Cisco Asr_902

CVE-2021-34696

A vulnerability in the access control list (ACL) programming of Cisco ASR 900 and ASR 920 Series Aggregation Services Routers could allow an unauthenticated, remote attacker to bypass a configured ACL. This vulnerability is due to incorrec…

EPSS: 0.010 (58.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N.

Affected products

Cisco Asr_902
Cisco Asr_903
Cisco Asr_907
Cisco Asr_920-10sz-pd
Cisco Asr_920-10sz-pd_r
Cisco Asr_920-12cz-a
Cisco Asr_920-12cz-a_r
Cisco Asr_920-12cz-d
Cisco Asr_920-12cz-d_r
Cisco Asr_920-12sz-im

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2021-34696?: CVE-2021-34696 is a medium-severity vulnerability in Cisco Asr_902, classified under Improper Access Control. CVSS score: 5.8/10. Published 2021-09-23.
How severe is CVE-2021-34696?: Medium severity. CVSS v3 base score is 5.8 out of 10.