{"cveID":"CVE-2025-32433","vendorProject":"Erlang","product":"Erlang/OTP","vulnerabilityName":"Erlang Erlang/OTP SSH Server Missing Authentication for Critical Function Vulnerability","dateAdded":"2025-06-09","shortDescription":"Erlang Erlang/OTP SSH server contains a missing authentication for critical function vulnerability. This could allow an attacker to execute arbitrary commands without valid credentials, potentially leading to unauthenticated remote code execution (RCE). By exploiting a flaw in how SSH protocol messages are handled, a malicious actor could gain unauthorized access to affected systems. This vulnerability could affect various products that implement Erlang/OTP SSH server, including—but not limited to—Cisco, NetApp, and SUSE.","requiredAction":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","dueDate":"2025-06-30","knownRansomwareCampaignUse":"Unknown","notes":"This vulnerability affects a common open-source project, third-party library, or a protocol used by different products. For more information, please see: https://github.com/erlang/otp/security/advisories/GHSA-37cp-fgq5-7wc2 ; https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-erlang-otp-ssh-xyZZy ; https://nvd.nist.gov/vuln/detail/CVE-2025-32433","cwes":["CWE-306"],"year":2025,"state":"mapped","stale_reasons":[],"mappings":[{"domain":"enterprise","cve":"CVE-2025-32433","technique":"T1021.004","technique_name_at_mapping":"SSH","mapping_type":"exploitation_technique","capability_group":"auth_missing","comments":"Attackers have exploited this Erlang OTP vulnerability by using reverse shells to obtain unauthenticated access, allowing them to execute remote code on the system.","references":["https://unit42.paloaltonetworks.com/erlang-otp-cve-2025-32433/"],"status":"complete","source_file":"kev-07.28.2025_attack-16.1-enterprise.json","attack_version":"16.1","kev_snapshot":"07/28/2025"},{"domain":"enterprise","cve":"CVE-2025-32433","technique":"T1059","technique_name_at_mapping":"Command and Scripting Interpreter","mapping_type":"primary_impact","capability_group":"auth_missing","comments":"Attackers have exploited this Erlang OTP vulnerability by using reverse shells to obtain unauthenticated access, allowing them to execute remote code on the system.","references":["https://unit42.paloaltonetworks.com/erlang-otp-cve-2025-32433/"],"status":"complete","source_file":"kev-07.28.2025_attack-16.1-enterprise.json","attack_version":"16.1","kev_snapshot":"07/28/2025"}],"techniques":[{"id":"T1021.004","domains":["enterprise"],"in_current_bundle":true,"live":true,"name_now":"SSH","name_at_mapping":"SSH","renamed":false,"revoked_by":null,"mapping_types":["exploitation_technique"],"sigma_rule_count":5,"has_detection_strategy":true},{"id":"T1059","domains":["enterprise"],"in_current_bundle":true,"live":true,"name_now":"Command and Scripting Interpreter","name_at_mapping":"Command and Scripting Interpreter","renamed":false,"revoked_by":null,"mapping_types":["primary_impact"],"sigma_rule_count":95,"has_detection_strategy":true}],"mapping_types":["exploitation_technique","primary_impact"],"has_exploitation_technique":true,"mapping_attack_versions":["16.1"],"mapping_domains":["enterprise"],"sigma_coverage":"full","sigma_rules_tagged_cve":[],"added_after_mapping_snapshot":false,"_source":"kevmap","_built":"2026-08-23 05:47 UTC","_attack_version":"19.2"}