{"answers":{"affected":"It affects 8 products.","exploited":"There is no known exploitation of CVE-2021-33528 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-33528 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-33528 is a high-severity vulnerability in Weidmüller IE-WL(T)-BL-AP-CL-XX, published on 25 Jun 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-33528 and fix it if it is affected.\n\nWhat it is: CVE-2021-33528 is a high-severity vulnerability in Weidmüller IE-WL(T)-BL-AP-CL-XX, published on 25 Jun 2021. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-33528 in the wild and no public exploit code.\n\nAffected product: Weidmüller IE-WL(T)-BL-AP-CL-XX. 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-2021-33528/ (Markdown: https://insights.sbomify.com/CVE-2021-33528/index.md)","id":"CVE-2021-33528","markdown":"https://insights.sbomify.com/CVE-2021-33528/index.md","name":"CVE-2021-33528","record":{"aliases":["GHSA-q573-wgw4-2h26"],"analysis":{"component_type":"iot_embedded","fix_type":"patch","impacts":["privilege_escalation","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Industrial WLAN device","requires_auth":"low_privilege","summary":"Authenticated low-privilege users can escape the restricted console to gain root access on Weidmüller Industrial WLAN devices.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"CERTVDE","cpe":[{"product":"ie-wl-bl-ap-cl-eu_firmware","vendor":"weidmueller"},{"product":"ie-wl-bl-ap-cl-us_firmware","vendor":"weidmueller"},{"product":"ie-wl-vl-ap-br-cl-eu_firmware","vendor":"weidmueller"},{"product":"ie-wl-vl-ap-br-cl-us_firmware","vendor":"weidmueller"},{"product":"ie-wlt-bl-ap-cl-eu_firmware","vendor":"weidmueller"},{"product":"ie-wlt-bl-ap-cl-us_firmware","vendor":"weidmueller"},{"product":"ie-wlt-vl-ap-br-cl-eu_firmware","vendor":"weidmueller"},{"product":"ie-wlt-vl-ap-br-cl-us_firmware","vendor":"weidmueller"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-710","name":"Improper Adherence to Coding Standards"}],"description":"In Weidmueller Industrial WLAN devices in multiple versions an exploitable privilege escalation vulnerability exists in the iw_console functionality. A specially crafted menu selection string can cause an escape from the restricted console, resulting in system access as the root user. An attacker can send commands while authenticated as a low privilege user to trigger this vulnerability.","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":"WEIDMUELLER: WLAN devices affected by privilege escalation vulnerability","id":"CVE-2021-33528","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"WEIDMUELLER: WLAN devices affected by Hard-coded Credentials vulnerability","id":"CVE-2021-33529"},"packages":[],"prev":{"headline":"OS Command Injection in mbDIALUP \u003c= 3.9R0.0","id":"CVE-2021-33527"},"products":["IE-WL(T)-BL-AP-CL-XX","IE-WL(T)-VL-AP-CL-XX"],"published":"2021-06-25","related":[{"cvss_score":8.8,"headline":"WEIDMUELLER: WLAN devices affected by OS Command Injection vulnerability","id":"CVE-2021-33530","kev_date_added":null,"published":"2021-06-25"},{"cvss_score":8.8,"headline":"WEIDMUELLER: WLAN devices affected by Hard-coded Credentials vulnerability","id":"CVE-2021-33531","kev_date_added":null,"published":"2021-06-25"},{"cvss_score":8.8,"headline":"WEIDMUELLER: WLAN devices affected by OS Command Injection vulnerability","id":"CVE-2021-33532","kev_date_added":null,"published":"2021-06-25"},{"cvss_score":8.8,"headline":"WEIDMUELLER: WLAN devices affected by OS Command Injection vulnerability","id":"CVE-2021-33533","kev_date_added":null,"published":"2021-06-25"},{"cvss_score":8.8,"headline":"WEIDMUELLER: WLAN devices affected by exploitable format string vulnerability","id":"CVE-2021-33535","kev_date_added":null,"published":"2021-06-25"},{"cvss_score":8.8,"headline":"WEIDMUELLER: WLAN devices affected by Remote Code Execution (RCE) vulnerability","id":"CVE-2021-33537","kev_date_added":null,"published":"2021-06-25"}],"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":["Weidmüller"]},"summary":"Authenticated low-privilege users can escape the restricted console to gain root access on Weidmüller Industrial WLAN devices.","url":"https://insights.sbomify.com/CVE-2021-33528/"}