{"cve":{"cve_id":"CVE-2008-1524","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.01322,"epss_percentile":0.67198,"epss_as_of":"2026-06-23","description":"The SNMP service on ZyXEL Prestige routers, including P-660 and P-661 models with firmware 3.40(AGD.2) through 3.40(AHQ.3), has \"public\" as its default community for both (1) read and (2) write operations, which allows remote attackers to perform administrative actions via SNMP, as demonstrated by reading the Dynamic DNS service password or inserting an XSS sequence into the system.sysName.0 variable, which is displayed on the System Status page.","published_at":"2008-03-26T10:00:00Z","last_modified_at":"2026-06-16T22:51:54.500000Z","cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-16"],"nvd_references":["http://www.securityfocus.com/archive/1/489009/100/0/threaded","http://www.gnucitizen.org/projects/router-hacking-challenge/","http://www.procheckup.com/Hacking_ZyXEL_Gateways.pdf"],"vuln_status":"Modified","trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:04:25.829021Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"zyxel","vendor_name":"Zyxel","product_slug":"prestige-660","product_name":"prestige_660","version_start":"h-d1","version_start_inclusive":true,"version_end":"h-d1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:h:zyxel:prestige_660:h-d1:*:*:*:*:*:*:*"},{"vendor_slug":"zyxel","vendor_name":"Zyxel","product_slug":"prestige-660","product_name":"prestige_660","version_start":"h-d3","version_start_inclusive":true,"version_end":"h-d3","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:h:zyxel:prestige_660:h-d3:*:*:*:*:*:*:*"},{"vendor_slug":"zyxel","vendor_name":"Zyxel","product_slug":"prestige-661","product_name":"prestige_661","version_start":"hw-d1","version_start_inclusive":true,"version_end":"hw-d1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:h:zyxel:prestige_661:hw-d1:*:*:*:*:*:*:*"},{"vendor_slug":"zyxel","vendor_name":"Zyxel","product_slug":"zynos","product_name":"zynos","version_start":"3.40","version_start_inclusive":true,"version_end":"3.40","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:h:zyxel:zynos:3.40:agd.2:*:*:*:*:*:*"},{"vendor_slug":"zyxel","vendor_name":"Zyxel","product_slug":"zynos","product_name":"zynos","version_start":"3.40","version_start_inclusive":true,"version_end":"3.40","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:h:zyxel:zynos:3.40:agl.3:*:*:*:*:*:*"},{"vendor_slug":"zyxel","vendor_name":"Zyxel","product_slug":"zynos","product_name":"zynos","version_start":"3.40","version_start_inclusive":true,"version_end":"3.40","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:h:zyxel:zynos:3.40:ahq.0:*:*:*:*:*:*"},{"vendor_slug":"zyxel","vendor_name":"Zyxel","product_slug":"zynos","product_name":"zynos","version_start":"3.40","version_start_inclusive":true,"version_end":"3.40","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:h:zyxel:zynos:3.40:ahq.3:*:*:*:*:*:*"},{"vendor_slug":"zyxel","vendor_name":"Zyxel","product_slug":"zynos","product_name":"zynos","version_start":"3.40","version_start_inclusive":true,"version_end":"3.40","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:h:zyxel:zynos:3.40:ahz.0:*:*:*:*:*:*"},{"vendor_slug":"zyxel","vendor_name":"Zyxel","product_slug":"zynos","product_name":"zynos","version_start":"3.40","version_start_inclusive":true,"version_end":"3.40","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:h:zyxel:zynos:3.40:atm.0:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"http://www.securityfocus.com/archive/1/489009/100/0/threaded","source_type":"MISC","tags":[]},{"url":"http://www.gnucitizen.org/projects/router-hacking-challenge/","source_type":"MISC","tags":[]},{"url":"http://www.procheckup.com/Hacking_ZyXEL_Gateways.pdf","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2008-03-26T10:00:00Z","label":"CVE published","source":null}]}