Search/CVE-2023-30575
● CVE — Medium

CVE-2023-30575

VendorapacheProductguacamoleDiscoveredJun 7, 2023UpdatedNov 21, 2024

Apache Guacamole 1.5.1 and older may incorrectly calculate the lengths of instruction elements sent during the Guacamole protocol handshake, potentially allowing an attacker to inject Guacamole instructions during the handshake through specially-crafted data.

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CVSS v3.1
6.5 MEDIUM
EPSS
1.01%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Sep 7, 2026
● 0.01pp
1.00% → 1.01% over 2 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredLOW
User InteractionNONE
ScopeUNCHANGED
ConfidentialityNONE
IntegrityHIGH
AvailabilityNONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Connections
2 relationships
Timeline
disclosure → media coverage
Jun 7, 2023
Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024