Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers known exploited vulnerabilities, ranked
CISA lists 5 Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers CVEs as exploited in the wild. 0 were added in the last 12 months and 0 are known to be used in ransomware. The table ranks all of them by EPSS, FIRST's estimate of the chance a CVE is exploited in the next 30 days, so the first rows are the ones to patch first.
Patch these first
- CVE-2022-20699: EPSS 72.5%, added 2022-03-03
- CVE-2022-20708: EPSS 14.9%, added 2022-03-03
- CVE-2022-20701: EPSS 9.7%, added 2022-03-03
- CVE-2022-20703: EPSS 9.2%, added 2022-03-03
- CVE-2022-20700: EPSS 5.7%, added 2022-03-03
All 5 Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers CVEs in CISA KEV, by EPSS
| # | CVE | Flaw | EPSS | Ransomware | Added | Federal due |
|---|---|---|---|---|---|---|
| 1 | CVE-2022-20699 | Small Business RV Series Routers Stack-based Buffer Overflow | 72.5% | – | 2022-03-03 | 2022-03-17 |
| 2 | CVE-2022-20708 | Small Business RV Series Routers Stack-based Buffer Overflow | 14.9% | – | 2022-03-03 | 2022-03-17 |
| 3 | CVE-2022-20701 | Small Business RV Series Routers Stack-based Buffer Overflow | 9.7% | – | 2022-03-03 | 2022-03-17 |
| 4 | CVE-2022-20703 | Small Business RV Series Routers Stack-based Buffer Overflow | 9.2% | – | 2022-03-03 | 2022-03-17 |
| 5 | CVE-2022-20700 | Small Business RV Series Routers Stack-based Buffer Overflow | 5.7% | – | 2022-03-03 | 2022-03-17 |
EPSS changes daily; a CVE with a low EPSS that is in KEV is still exploited somewhere. Federal due dates bind US federal civilian agencies; everyone else can use them as a priority hint.
Sources: CISA KEV, FIRST EPSS.
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