{"answers":{"affected":"It affects 6 products.","exploited":"There is no known exploitation of CVE-2018-4858 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-4858 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-4858 is a high-severity vulnerability in Siemens AG IEC 61850 system configurator, DIGSI 5 (affected as IEC 61850 system configurator is incorporated), DIGSI 4, SICAM PAS/PQS, SICAM PQ Analyzer, SICAM SCC, published on 9 Jul 2018. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2018-4858 and fix it if it is affected.\n\nWhat it is: CVE-2018-4858 is a high-severity vulnerability in Siemens AG IEC 61850 system configurator, DIGSI 5 (affected as IEC 61850 system configurator is incorporated), DIGSI 4, SICAM PAS/PQS, SICAM PQ Analyzer, SICAM SCC, published on 9 Jul 2018. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2018-4858 in the wild and no public exploit code.\n\nAffected product: Siemens AG IEC 61850 system configurator, DIGSI 5 (affected as IEC 61850 system configurator is incorporated), DIGSI 4, SICAM PAS/PQS, SICAM PQ Analyzer, SICAM SCC. 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-2018-4858/ (Markdown: https://insights.sbomify.com/CVE-2018-4858/index.md)","id":"CVE-2018-4858","markdown":"https://insights.sbomify.com/CVE-2018-4858/index.md","name":"CVE-2018-4858","record":{"aliases":["GHSA-pq3v-xpfj-jcqv"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["code_execution","data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Siemens IEC 61850 tools","requires_auth":"none","summary":"Attackers can exfiltrate data or execute code on Siemens IEC 61850 and SICAM products via crafted network requests requiring user interaction.","user_interaction":"required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"siemens","cpe":[{"product":"digsi_4_firmware","vendor":"siemens"},{"product":"digsi_5_firmware","vendor":"siemens"},{"product":"ec_61850_system_configurator_firmware","vendor":"siemens"},{"product":"sicam_pas\\/pqs","vendor":"siemens"},{"product":"sicam_pq_analyzer_firmware","vendor":"siemens"},{"product":"sicam_scc_firmware","vendor":"siemens"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"A vulnerability has been identified in IEC 61850 system configurator (All versions \u003c V5.80), DIGSI 5 (affected as IEC 61850 system configurator is incorporated) (All versions \u003c V7.80), DIGSI 4 (All versions \u003c V4.93), SICAM PAS/PQS (All versions \u003c V8.11), SICAM PQ Analyzer (All versions \u003c V3.11), SICAM SCC (All versions \u003c V9.02 HF3). A service of the affected products listening on all of the host's network interfaces on either port 4884/TCP, 5885/TCP, or port 5886/TCP could allow an attacker to either exfiltrate limited data from the system or to execute code with Microsoft Windows user permissions. Successful exploitation requires an attacker to be able to send a specially crafted network request to the vulnerable service and a user interacting with the service's client application on the host. In order to execute arbitrary code with Microsoft Windows user permissions, an attacker must be able to plant the code in advance on the host by other means. The vulnerability has limited impact to confidentiality and integrity of the affected system. At the time of advisory publication no public exploitation of this security vulnerability was known. Siemens confirms the security vulnerability and provides mitigations to resolve the security issue.","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":"Other in IEC 61850 system configurator, DIGSI 5 (affected as IEC 61850 system configurator is incorporated), DIGSI 4, SICAM PAS/PQS, SICAM PQ Analyzer, SICAM SCC","id":"CVE-2018-4858","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2018"},"n_packages":0,"n_references":3,"next":{"headline":"Command injection in SCALANCE M875","id":"CVE-2018-4859"},"packages":[],"prev":{"headline":"DO NOT USE THIS CANDIDATE NUMBER.","id":"CVE-2018-4857"},"products":["IEC 61850 system configurator, DIGSI 5 (affected as IEC 61850 system configurator is incorporated), DIGSI 4, SICAM PAS/PQS, SICAM PQ Analyzer, SICAM SCC"],"published":"2018-07-09","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-16","vendors":["Siemens AG"]},"summary":"Attackers can exfiltrate data or execute code on Siemens IEC 61850 and SICAM products via crafted network requests requiring user interaction.","url":"https://insights.sbomify.com/CVE-2018-4858/"}