Cisco 6.2.3.1

Name: Cisco 6.2.3.1
Brand: Cisco

productUS

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

by severity

7critical31high15medium0low

updated 2026-10-27

vulnerabilities (53)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2020-3259US	high7.5OT critical	71.5% (99th)	KEV	no fix	2020-05-06	—
CVE-2020-3187US	critical9.1	96.5% (100th)	Exploit	no fix	2020-05-06	—
CVE-2019-1978US	medium5.8	9.38% (95th)	Exploit	no fix	2019-11-05	—
CVE-2026-20329US	critical9.9	0.46% (40th)	Exploit	no fix	2026-09-16	—
CVE-2018-15454US	high8.6	4.27% (91st)	—	no fix	2018-11-01	—
CVE-2019-15992US	high7.2	4.07% (91st)	—	no fix	2020-09-23	—
CVE-2018-0229US	medium6.5	3.44% (89th)	—	no fix	2018-04-19	—
CVE-2019-16028US	critical9.8	3.35% (89th)	—	no fix	2020-09-23	—
CVE-2019-1703US	high8.6	2.91% (87th)	—	no fix	2019-05-03	—
CVE-2019-1694US	high8.6	2.54% (85th)	—	no fix	2019-05-03	—
CVE-2018-15383US	high7.5	2.50% (85th)	—	no fix	2018-10-05	—
CVE-2019-1873US	high8.6	2.46% (84th)	—	no fix	2019-07-10	—
CVE-2019-1704US	high7.5	2.25% (83rd)	—	no fix	2019-05-03	—
CVE-2020-3315US	medium5.3	2.21% (83rd)	—	no fix	2020-05-06	—
CVE-2018-15462US	high7.5	2.07% (81st)	—	no fix	2019-05-03	—
CVE-2019-1708US	high8.6	2.06% (81st)	—	no fix	2019-05-03	—
CVE-2019-1693US	medium6.5	2.05% (81st)	—	no fix	2019-05-03	—
CVE-2019-1697US	high7.5	2.05% (81st)	—	no fix	2019-05-03	—
CVE-2019-1714US	high8.6	1.99% (81st)	—	no fix	2019-05-03	—
CVE-2019-15256US	high8.6	1.98% (80th)	—	no fix	2019-10-02	—
CVE-2018-15388US	high8.6	1.98% (80th)	—	no fix	2019-05-03	—
CVE-2020-3254US	high7.5	1.98% (80th)	—	no fix	2020-05-06	—
CVE-2019-12698US	high7.5	1.98% (80th)	—	no fix	2019-10-02	—
CVE-2020-3196US	high8.6	1.91% (80th)	—	no fix	2020-05-06	—
CVE-2019-12700US	medium6.5	1.88% (79th)	—	no fix	2019-10-02	—
CVE-2020-3191US	high8.6	1.86% (79th)	—	no fix	2020-05-06	—
CVE-2020-3255US	high7.5	1.86% (79th)	—	no fix	2020-05-06	—
CVE-2019-12678US	high7.5	1.84% (79th)	—	no fix	2019-10-02	—
CVE-2019-1696US	high7.4	1.80% (78th)	—	no fix	2019-05-03	—
CVE-2019-12673US	high7.5	1.79% (78th)	—	no fix	2019-10-02	—
CVE-2020-3188US	medium5.3	1.73% (78th)	—	no fix	2020-05-06	—
CVE-2019-1715US	high7.5	1.73% (77th)	—	no fix	2019-05-03	—
CVE-2018-15390US	medium6.8	1.12% (66th)	—	no fix	2018-10-05	—
CVE-2019-12695US	medium6.1	1.07% (65th)	—	no fix	2019-10-02	—
CVE-2020-3312US	high7.5	1.06% (64th)	—	no fix	2020-05-06	—
CVE-2019-1981US	medium5.8	1.04% (64th)	—	no fix	2019-11-05	—
CVE-2019-1982US	medium5.3OT elevated	0.97% (62nd)	—	no fix	2019-11-05	—
CVE-2019-1980US	medium5.3	0.97% (62nd)	—	no fix	2019-11-05	—
CVE-2020-3307US	medium5.3	0.97% (62nd)	—	no fix	2020-05-06	—
CVE-2020-3318US	critical9.8OT elevated	0.96% (61st)	—	no fix	2020-05-06	—
CVE-2020-3167US	high7.8	0.90% (59th)	—	no fix	2020-02-26	—
CVE-2020-3311US	medium6.1	0.84% (58th)	—	no fix	2020-05-06	—
CVE-2019-12676US	high7.4	0.51% (43rd)	—	no fix	2019-10-02	—
CVE-2020-3171US	high7.8	0.48% (41st)	—	no fix	2020-02-26	—
CVE-2026-20330US	critical9.9	0.46% (40th)	—	no fix	2026-09-16	—
CVE-2026-20333US	high8.8	0.46% (40th)	—	no fix	2026-09-16	—
CVE-2026-20332US	critical9.9	0.40% (34th)	—	no fix	2026-09-16	—
CVE-2026-20334US	high8.4	0.39% (33rd)	—	no fix	2026-09-16	—
CVE-2026-20335US	high8.1	0.39% (33rd)	—	no fix	2026-09-16	—
CVE-2026-20336US	high8.8	0.31% (23rd)	—	no fix	2026-09-16	—

showing 50 of 53

weaknesses (8)

The flaw types (CWEs) most of these CVEs share.

CWE-400Uncontrolled Resource Consumption12 CVEs
CWE-20Improper Input Validation11 CVEs
CWE-399CWE-3995 CVEs
CWE-264CWE-2644 CVEs
CWE-284Improper Access Control3 CVEs
CWE-770Allocation of Resources Without Limits or Throttling3 CVEs
CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer2 CVEs
CWE-287Improper Authentication2 CVEs

sources (1)

Which sources assert this record, and when.

USCisco PSIRT (CSAF)53 CVEs

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