{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-22543 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-22543 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-22543 is a medium-severity vulnerability in EFACEC QC 60/90/120, published on 7 Jan 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-22543 and fix it if it is affected.\n\nWhat it is: CVE-2026-22543 is a medium-severity vulnerability in EFACEC QC 60/90/120, published on 7 Jan 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-22543 in the wild and no public exploit code.\n\nAffected product: EFACEC QC 60/90/120. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-22543/ (Markdown: https://insights.sbomify.com/CVE-2026-22543/index.md)","id":"CVE-2026-22543","markdown":"https://insights.sbomify.com/CVE-2026-22543/index.md","name":"CVE-2026-22543","record":{"aliases":[],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["data_read","account_takeover"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"EFACEC QC series","requires_auth":"low_privilege","summary":"Attackers can intercept base64-encoded credentials in HTTP headers to gain unauthorized access to the device's web server.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"S21sec","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-261","name":"Weak Encoding for Password"}],"description":"The credentials required to access the device's web server are sent in base64 within the HTTP headers. Since base64 is not considered a strong cipher, an attacker could intercept the web request handling the login and obtain the credentials","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"WEEK ENCODING FOR PASSWORDS","id":"CVE-2026-22543","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"weak_cryptography","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"EXCHANGE OF CREDENTIALS IN CLEAR TEXT","id":"CVE-2026-22544"},"packages":[],"prev":{"headline":"DENIAL OF SERVICE FOR CONCURRENT CONNECTIONS ON TELNET","id":"CVE-2026-22542"},"products":["QC 60/90/120"],"published":"2026-01-07","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-01-07","vendors":["EFACEC"]},"summary":"Attackers can intercept base64-encoded credentials in HTTP headers to gain unauthorized access to the device's web server.","url":"https://insights.sbomify.com/CVE-2026-22543/"}