{"id":"CVE-2025-5517","state":"PUBLISHED","title":"Heap Memory Corruption Vulnerability","description":"Heap-based Buffer Overflow vulnerability in ABB Terra AC wallbox (UL40/80A), ABB Terra AC wallbox (UL32A), ABB Terra AC wallbox (MID/ CE) -Terra AC MID, ABB Terra AC wallbox (MID/ CE) -Terra AC Juno CE, ABB Terra AC wallbox (MID/ CE) -Terra AC PTB, ABB Terra AC wallbox (JP).This issue affects Terra AC wallbox (UL40/80A): through 1.8.32; Terra AC wallbox (UL32A): through 1.8.2; Terra AC wallbox (MID/ CE) -Terra AC MID: through 1.8.32; Terra AC wallbox (MID/ CE) -Terra AC Juno CE: through 1.8.32; Terra AC wallbox (MID/ CE) -Terra AC PTB: through 1.8.21; Terra AC wallbox (JP): through 1.8.2.","publishedAt":"2025-10-20T18:27:32.374Z","updatedAt":"2025-10-20T18:47:22.917Z","severity":{"score":6.1,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N","source":"ABB"},"assigner":"ABB","products":["ABB Terra AC wallbox (UL40/80A)","ABB Terra AC wallbox (UL32A)","ABB Terra AC wallbox (MID/ CE) -Terra AC MID","ABB Terra AC wallbox (MID/ CE) -Terra AC Juno CE","ABB Terra AC wallbox (MID/ CE) -Terra AC PTB","ABB Terra AC wallbox (JP)"],"affected":[{"vendor":"ABB","product":"Terra AC wallbox (UL40/80A)","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.8.32","versionType":"custom"}]},{"vendor":"ABB","product":"Terra AC wallbox (UL32A)","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.8.2","versionType":"custom"}]},{"vendor":"ABB","product":"Terra AC wallbox (MID/ CE) -Terra AC MID","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.8.32","versionType":"custom"}]},{"vendor":"ABB","product":"Terra AC wallbox (MID/ CE) -Terra AC Juno CE","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.8.32","versionType":"custom"}]},{"vendor":"ABB","product":"Terra AC wallbox (MID/ CE) -Terra AC PTB","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.8.21","versionType":"custom"}]},{"vendor":"ABB","product":"Terra AC wallbox (JP)","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.8.2","versionType":"custom"}]}],"references":["https://search.abb.com/library/Download.aspx?DocumentID=9AKK108471A8948&LanguageCode=en&DocumentPartId=PDF&Action=Launch"],"weaknesses":["CWE-122"],"ingestedAt":"2026-10-29T20:09:39.787Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/5xxx/CVE-2025-5517.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-5517","state":"PUBLISHED","datePublished":"2025-10-20T18:27:32.374Z","dateUpdated":"2025-10-20T18:47:22.917Z","assignerShortName":"ABB","assignerOrgId":"2b718523-d88f-4f37-9bbd-300c20644bf9","dateReserved":"2025-06-03T08:51:33.612Z"},"containers":{"cna":{"title":"Heap Memory Corruption Vulnerability","descriptions":[{"lang":"en","value":"Heap-based Buffer Overflow vulnerability in ABB Terra AC wallbox (UL40/80A), ABB Terra AC wallbox (UL32A), ABB Terra AC wallbox (MID/ CE) -Terra AC MID, ABB Terra AC wallbox (MID/ CE) -Terra AC Juno CE, ABB Terra AC wallbox (MID/ CE) -Terra AC PTB, ABB Terra AC wallbox (JP).This issue affects Terra AC wallbox (UL40/80A): through 1.8.32; Terra AC wallbox (UL32A): through 1.8.2; Terra AC wallbox (MID/ CE) -Terra AC MID: through 1.8.32; Terra AC wallbox (MID/ CE) -Terra AC Juno CE: through 1.8.32; Terra AC wallbox (MID/ CE) -Terra AC PTB: through 1.8.21; Terra AC wallbox (JP): through 1.8.2."}],"affected":[{"vendor":"ABB","product":"Terra AC wallbox (UL40/80A)","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.8.32","versionType":"custom"}]},{"vendor":"ABB","product":"Terra AC wallbox (UL32A)","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.8.2","versionType":"custom"}]},{"vendor":"ABB","product":"Terra AC wallbox (MID/ CE) -Terra AC MID","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.8.32","versionType":"custom"}]},{"vendor":"ABB","product":"Terra AC wallbox (MID/ CE) -Terra AC Juno CE","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.8.32","versionType":"custom"}]},{"vendor":"ABB","product":"Terra AC wallbox (MID/ CE) -Terra AC PTB","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.8.21","versionType":"custom"}]},{"vendor":"ABB","product":"Terra AC wallbox (JP)","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.8.2","versionType":"custom"}]}],"references":[{"url":"https://search.abb.com/library/Download.aspx?DocumentID=9AKK108471A8948&LanguageCode=en&DocumentPartId=PDF&Action=Launch"}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"HIGH","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":6.1,"baseSeverity":"MEDIUM","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]},{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":6.8,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-122","description":"CWE-122 Heap-based Buffer Overflow","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"ABB","orgId":"2b718523-d88f-4f37-9bbd-300c20644bf9","dateUpdated":"2025-10-20T18:27:32.374Z"},"credits":[{"lang":"en","type":"finder","value":"ABB also acknowledges and thanks Itai Shmueli from Saiflow who also responsibly disclosed these vulnerabilities and provided valuable input on product improvements."}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"The problem is corrected in the following product versions; apply the following update depending on product variant:\n\n
"}],"value":"The problem is corrected in the following product versions; apply the following update depending on product variant: * Terra AC wallbox (UL40/80A) 1.8.33\n * Terra AC wallbox (UL32A) 1.8.34\n * Terra AC MID 1.8.34\n * Terra AC Juno CE 1.8.34\n * Terra AC PTB 1.8.33\n * Terra AC wallbox (JP) 1.8.34"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-10-20T18:47:11.327089Z","id":"CVE-2025-5517","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-10-20T18:47:22.917Z"}}]}}}