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CVE-2023-20073

medium · 5.3

A public exploit / detection template exists

Weaponised detection is publicly available, which meaningfully raises real-world risk regardless of CVSS. nuclei-templates →

A vulnerability in the web-based management interface of Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an unauthenticated, remote attacker to upload arbitrary files to an affected device. This vulnerability is due to insufficient authorization enforcement mechanisms in the context of file uploads. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to upload arbitrary files to the affected device.

5.3
CVSS
90.1%
EPSS (exploit prob.)
100th
EPSS percentile
2023-04-05
Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Weaknesses

CWE-434

Affected products

VendorProductAffected versions
ciscorv340_firmware<= 1.0.03.29
ciscorv340all versions
ciscorv340w_firmware<= 1.0.03.29
ciscorv340wall versions
ciscorv345_firmware<= 1.0.03.29
ciscorv345all versions
ciscorv345p_firmware<= 1.0.03.29
ciscorv345pall versions

Check a specific version with /api/v1/cve/match.

References

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2023-20073