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CVE mentions, exploit signals, and PoC evidence in one fast public view.

CVE detail

CVE-2023-20115

A vulnerability in the SFTP server implementation for Cisco Nexus 3000 Series Switches and 9000 Series Switches in standalone NX-OS mode could allow an authenticated, remote attacker to download or overwrite files from the underlying operating system of an affected device. This vulnerability is due to a logic error when verifying the user role when an SFTP connection is opened to an affected device. An attacker could exploit this vulnerability by connecting and authenticating via SFTP as a valid, non-administrator user. A successful exploit could allow the attacker to read or overwrite files from the underlying operating system with the privileges of the authenticated user. There are workarounds that address this vulnerability.

CVSS 5.4 · MediumBuzz score 11.9

Buzz score

Why this CVE is surfacing

Buzz score total 11.9

This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.

Buzz score components · mention 6.9 · diversity 5.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Mention score
6.9
1 evidence mentions in the snapshot
Diversity score
5.0
1 sources across 1 categories
KEV score
0.0
No KEV entry observed
OTX score
0.0
0 OTX pulses
PoC score
0.0
0 repos · best confidence N/A
Best PoC traction
0
Maximum stars on a matched PoC repo

Why it matters now

Mention timeline

Total mentions
0
within the 30d window
Peak daily
0
highest bucket

Evidence

Source links by recency

Newest mentions first
1 source links · newest first
  • Cisco fixes 3 high-severity DoS flaws in NX-OS and FXOS softwareSecurity Affairs

    Cisco addressed three high-severity flaws in NX-OS and FXOS software that could cause denial-of-service (DoS) conditions. Cisco this week addressed multiple flaws in its products, including three high-severity flaws in NX-OS and FXOS software. An attacker can exploit these three issues to cause a denial-of-service (DoS) condition. Below is the list of flaws addressed by […]

    newssecurityaffairs.comAug 27, 2023, 8:44 AM

Exploit code

Public exploit repository references

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0 repository references · best confidence N/A · max 0 stars
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