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Dsl N14U B1 Firmware CVE-2022-32988

MEDIUM
Cross-site Scripting (XSS) (CWE-79)
2022-07-01 cve@mitre.org
5.4
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
5.4 MEDIUM
AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

Lifecycle Timeline

1
CVE Published
Jul 01, 2022 - 00:15 nvd
MEDIUM 5.4

DescriptionNVD

Cross Site Scripting (XSS) vulnerability in router Asus DSL-N14U-B1 1.1.2.3_805 via the "*list" parameters (e.g. filter_lwlist, keyword_rulelist, etc) in every ".asp" page containing a list of stored strings. The following asp files are affected: (1) cgi-bin/APP_Installation.asp, (2) cgi-bin/Advanced_ACL_Content.asp, (3) cgi-bin/Advanced_ADSL_Content.asp, (4) cgi-bin/Advanced_ASUSDDNS_Content.asp, (5) cgi-bin/Advanced_AiDisk_ftp.asp, (6) cgi-bin/Advanced_AiDisk_samba.asp, (7) cgi-bin/Advanced_DSL_Content.asp, (8) cgi-bin/Advanced_Firewall_Content.asp, (9) cgi-bin/Advanced_FirmwareUpgrade_Content.asp, (10) cgi-bin/Advanced_GWStaticRoute_Content.asp, (11) cgi-bin/Advanced_IPTV_Content.asp, (12) cgi-bin/Advanced_IPv6_Content.asp, (13) cgi-bin/Advanced_KeywordFilter_Content.asp, (14) cgi-bin/Advanced_LAN_Content.asp, (15) cgi-bin/Advanced_Modem_Content.asp, (16) cgi-bin/Advanced_PortTrigger_Content.asp, (17) cgi-bin/Advanced_QOSUserPrio_Content.asp, (18) cgi-bin/Advanced_QOSUserRules_Content.asp, (19) cgi-bin/Advanced_SettingBackup_Content.asp, (20) cgi-bin/Advanced_System_Content.asp, (21) cgi-bin/Advanced_URLFilter_Content.asp, (22) cgi-bin/Advanced_VPN_PPTP.asp, (23) cgi-bin/Advanced_VirtualServer_Content.asp, (24) cgi-bin/Advanced_WANPort_Content.asp, (25) cgi-bin/Advanced_WAdvanced_Content.asp, (26) cgi-bin/Advanced_WMode_Content.asp, (27) cgi-bin/Advanced_WWPS_Content.asp, (28) cgi-bin/Advanced_Wireless_Content.asp, (29) cgi-bin/Bandwidth_Limiter.asp, (30) cgi-bin/Guest_network.asp, (31) cgi-bin/Main_AccessLog_Content.asp, (32) cgi-bin/Main_AdslStatus_Content.asp, (33) cgi-bin/Main_Spectrum_Content.asp, (34) cgi-bin/Main_WebHistory_Content.asp, (35) cgi-bin/ParentalControl.asp, (36) cgi-bin/QIS_wizard.asp, (37) cgi-bin/QoS_EZQoS.asp, (38) cgi-bin/aidisk.asp, (39) cgi-bin/aidisk/Aidisk-1.asp, (40) cgi-bin/aidisk/Aidisk-2.asp, (41) cgi-bin/aidisk/Aidisk-3.asp, (42) cgi-bin/aidisk/Aidisk-4.asp, (43) cgi-bin/blocking.asp, (44) cgi-bin/cloud_main.asp, (45) cgi-bin/cloud_router_sync.asp, (46) cgi-bin/cloud_settings.asp, (47) cgi-bin/cloud_sync.asp, (48) cgi-bin/device-map/DSL_dashboard.asp, (49) cgi-bin/device-map/clients.asp, (50) cgi-bin/device-map/disk.asp, (51) cgi-bin/device-map/internet.asp, (52) cgi-bin/error_page.asp, (53) cgi-bin/index.asp, (54) cgi-bin/index2.asp, (55) cgi-bin/qis/QIS_PTM_manual_setting.asp, (56) cgi-bin/qis/QIS_admin_pass.asp, (57) cgi-bin/qis/QIS_annex_setting.asp, (58) cgi-bin/qis/QIS_bridge_cfg_tmp.asp, (59) cgi-bin/qis/QIS_detect.asp, (60) cgi-bin/qis/QIS_finish.asp, (61) cgi-bin/qis/QIS_ipoa_cfg_tmp.asp, (62) cgi-bin/qis/QIS_manual_setting.asp, (63) cgi-bin/qis/QIS_mer_cfg.asp, (64) cgi-bin/qis/QIS_mer_cfg_tmp.asp, (65) cgi-bin/qis/QIS_ppp_cfg.asp, (66) cgi-bin/qis/QIS_ppp_cfg_tmp.asp, (67) cgi-bin/qis/QIS_wireless.asp, (68) cgi-bin/query_wan_status.asp, (69) cgi-bin/query_wan_status2.asp, and (70) cgi-bin/start_apply.asp.

AnalysisAI

Cross Site Scripting (XSS) vulnerability in router Asus DSL-N14U-B1 1.1.2.3_805 via the "*list" parameters (e.g. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. Cross Site Scripting (XSS) vulnerability in router Asus DSL-N14U-B1 1.1.2.3_805 via the "*list" parameters (e.g. filter_lwlist, keyword_rulelist, etc) in every ".asp" page containing a list of stored strings. The following asp files are affected: (1) cgi-bin/APP_Installation.asp, (2) cgi-bin/Advanced_ACL_Content.asp, (3) cgi-bin/Advanced_ADSL_Content.asp, (4) cgi-bin/Advanced_ASUSDDNS_Content.asp, (5) cgi-bin/Advanced_AiDisk_ftp.asp, (6) cgi-bin/Advanced_AiDisk_samba.asp, (7) cgi-bin/Advanced_DSL_Content.asp, (8) cgi-bin/Advanced_Firewall_Content.asp, (9) cgi-bin/Advanced_FirmwareUpgrade_Content.asp, (10) cgi-bin/Advanced_GWStaticRoute_Content.asp, (11) cgi-bin/Advanced_IPTV_Content.asp, (12) cgi-bin/Advanced_IPv6_Content.asp, (13) cgi-bin/Advanced_KeywordFilter_Content.asp, (14) cgi-bin/Advanced_LAN_Content.asp, (15) cgi-bin/Advanced_Modem_Content.asp, (16) cgi-bin/Advanced_PortTrigger_Content.asp, (17) cgi-bin/Advanced_QOSUserPrio_Content.asp, (18) cgi-bin/Advanced_QOSUserRules_Content.asp, (19) cgi-bin/Advanced_SettingBackup_Content.asp, (20) cgi-bin/Advanced_System_Content.asp, (21) cgi-bin/Advanced_URLFilter_Content.asp, (22) cgi-bin/Advanced_VPN_PPTP.asp, (23) cgi-bin/Advanced_VirtualServer_Content.asp, (24) cgi-bin/Advanced_WANPort_Content.asp, (25) cgi-bin/Advanced_WAdvanced_Content.asp, (26) cgi-bin/Advanced_WMode_Content.asp, (27) cgi-bin/Advanced_WWPS_Content.asp, (28) cgi-bin/Advanced_Wireless_Content.asp, (29) cgi-bin/Bandwidth_Limiter.asp, (30) cgi-bin/Guest_network.asp, (31) cgi-bin/Main_AccessLog_Content.asp, (32) cgi-bin/Main_AdslStatus_Content.asp, (33) cgi-bin/Main_Spectrum_Content.asp, (34) cgi-bin/Main_WebHistory_Content.asp, (35) cgi-bin/ParentalControl.asp, (36) cgi-bin/QIS_wizard.asp, (37) cgi-bin/QoS_EZQoS.asp, (38) cgi-bin/aidisk.asp, (39) cgi-bin/aidisk/Aidisk-1.asp, (40) cgi-bin/aidisk/Aidisk-2.asp, (41) cgi-bin/aidisk/Aidisk-3.asp, (42) cgi-bin/aidisk/Aidisk-4.asp, (43) cgi-bin/blocking.asp, (44) cgi-bin/cloud_main.asp, (45) cgi-bin/cloud_router_sync.asp, (46) cgi-bin/cloud_settings.asp, (47) cgi-bin/cloud_sync.asp, (48) cgi-bin/device-map/DSL_dashboard.asp, (49) cgi-bin/device-map/clients.asp, (50) cgi-bin/device-map/disk.asp, (51) cgi-bin/device-map/internet.asp, (52) cgi-bin/error_page.asp, (53) cgi-bin/index.asp, (54) cgi-bin/index2.asp, (55) cgi-bin/qis/QIS_PTM_manual_setting.asp, (56) cgi-bin/qis/QIS_admin_pass.asp, (57) cgi-bin/qis/QIS_annex_setting.asp, (58) cgi-bin/qis/QIS_bridge_cfg_tmp.asp, (59) cgi-bin/qis/QIS_detect.asp, (60) cgi-bin/qis/QIS_finish.asp, (61) cgi-bin/qis/QIS_ipoa_cfg_tmp.asp, (62) cgi-bin/qis/QIS_manual_setting.asp, (63) cgi-bin/qis/QIS_mer_cfg.asp, (64) cgi-bin/qis/QIS_mer_cfg_tmp.asp, (65) cgi-bin/qis/QIS_ppp_cfg.asp, (66) cgi-bin/qis/QIS_ppp_cfg_tmp.asp, (67) cgi-bin/qis/QIS_wireless.asp, (68) cgi-bin/query_wan_status.asp, (69) cgi-bin/query_wan_status2.asp, and (70) cgi-bin/start_apply.asp. Affected products include: Asus Dsl-N14U-B1 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.

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CVE-2022-32988 vulnerability details – vuln.today

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