Hp Inc
Monthly
Local privilege escalation in HP Support Assistant (versions prior to 9.53.2.0) allows a low-privileged local user to gain elevated system privileges by exploiting insufficient granularity in access controls (CWE-1220). The vulnerability requires local authenticated access but no user interaction, and the CVSS 4.0 AT:P metric indicates specific attack conditions must be present. No public exploit code or active exploitation has been identified at time of analysis; HP has released a patched version addressing the issue.
Privilege escalation in HP ImageDiags prior to version 5.0.0.36 enables a local low-privileged attacker - contingent on active interaction by a higher-privileged user - to gain elevated system privileges through insufficient access controls on temporary file resources (CWE-379). All versions of HP ImageDiags before 5.0.0.36 are affected per HP security bulletin HPSBGN04143. No public exploit code has been identified at time of analysis, and this CVE does not appear in the CISA Known Exploited Vulnerabilities catalog.
Privilege escalation in HP OMEN Gaming Hub prior to version 1101.2608.0.0 allows local attackers holding standard user credentials to gain elevated system access by exploiting improper JWT signature verification (CWE-347). The gaming hub service, which operates with elevated OS privileges to manage hardware performance settings on HP OMEN systems, fails to validate cryptographic signatures on JWT tokens used for internal access control, enabling privilege claim forgery. No public exploit code has been identified at time of analysis, and this vulnerability does not appear in the CISA Known Exploited Vulnerabilities catalog.
Arbitrary file read and write in HP Web Jetadmin (WJA) is achievable by unauthenticated remote actors via a DLL hijacking mechanism, carrying a CVSS 4.0 score of 8.9. The flaw exposes full confidentiality, integrity, and availability of the WJA host - an attacker can exfiltrate sensitive configuration and credential files or overwrite system files to achieve persistent access. Proof-of-concept exploit code exists (CVSS 4.0 E:P), elevating real-world risk, though active exploitation has not been confirmed by CISA KEV at time of analysis.
Information disclosure in HP Deskjet 2800 Series printers running firmware TBP1CN2612AR or earlier lets an unauthenticated attacker on the network read sensitive configuration - including plaintext Wi‑Fi Direct credentials, device identity, and administrative security state - by sending plain GET requests to administrative API endpoints. The same data is gated behind administrator login in the web UI, so these API endpoints bypass the product's own access-control model. No public exploit identified at time of analysis and the CVE is not listed in CISA KEV.
Denial of service in HP Poly Voice IP endpoints (CCX, Trio C60, and Edge E series) allows an attacker operating or impersonating a SIP server to render affected devices inoperable by returning malformed data during SIP signaling. The flaw is an uncontrolled-resource-consumption / improper-input-handling issue (CWE-400) that crashes or hangs the phone, disrupting voice service. HP has published advisory hpsbpy04096 and is releasing firmware updates; no public exploit is identified at time of analysis and the issue is not listed in CISA KEV.
Local privilege escalation in the HP Fan Control App lets a low-privileged local user gain SYSTEM/administrator-level execution on affected HP endpoints. The flaw stems from CWE-428 (Unquoted Search Path or Element), a classic Windows weakness where a privileged service or process resolves an executable or library from an attacker-controllable path. No public exploit has been identified at time of analysis and it is not listed in CISA KEV; EPSS data was not provided.
Local privilege escalation and arbitrary code execution in the HP Accessory WMI Provider installer bundled with certain HP Docking Stations allows a low-privileged local user to gain elevated (likely SYSTEM) execution. The root cause is insecure temporary-file/directory permissions used during installation (CWE-379), which an attacker can abuse to introduce or replace executable content that a privileged installer process runs. No public exploit identified at time of analysis, and the issue is not listed in CISA KEV; HP has published advisory hpsbhf04129 and is releasing software updates.
Local privilege escalation and denial of service in HP One Agent software on HP PC products allow authenticated low-privileged users to gain elevated rights or disrupt the agent. HP has acknowledged the issue and is releasing software updates as mitigation. No public exploit identified at time of analysis, and the flaw is not listed on CISA KEV.
Remote code execution in HP DeskJet All-in-One printers via malformed WSD scan requests allows adjacent network attackers to fully compromise the device. A stack-based buffer overflow (CWE-121) in the MFP's processing of Web Services for Devices (WSD) scan jobs enables unauthenticated arbitrary code execution. No active exploitation or public proof-of-concept has been reported, and EPSS predicts low exploitation likelihood.
Local privilege escalation in HP Omen Gaming Hub versions prior to 1101.2603 allows a low-privileged local attacker to execute arbitrary code with SYSTEM privileges. A public proof-of-concept detection template exists, but no active exploitation has been reported. The vulnerability is rated High severity with an EPSS of 0.01%, indicating low near-term exploitation probability.
Uncontrolled resource consumption in HP Smart Tank All-in-One printers allows unauthenticated network attackers to render affected devices unavailable by flooding them with concurrent HTTP requests. The vulnerability (CWE-400) is rooted in the printer's embedded HTTP service failing to throttle or bound incoming connection load, causing availability loss without any authentication requirement. No public exploit code or CISA KEV listing has been identified at time of analysis, though the simplicity of the attack vector (parallel HTTP flooding) significantly lowers the skill bar for exploitation.
Cross-site scripting in HP DesignJet large-format printers allows adjacent-network unauthenticated attackers to inject malicious scripts via crafted HTTP requests that execute when a user views print job previews through the device's embedded web interface. The CVSS 4.0 vector (AV:A/VI:H) constrains the attack to local network adjacency while indicating high integrity impact - consistent with an attacker manipulating displayed print job content or forging actions within the printer's management UI. No public exploit has been identified at time of analysis, and HP has self-disclosed the issue.
Local privilege escalation in HP Support Assistant (versions prior to 9.53.2.0) allows a low-privileged local user to gain elevated system privileges by exploiting insufficient granularity in access controls (CWE-1220). The vulnerability requires local authenticated access but no user interaction, and the CVSS 4.0 AT:P metric indicates specific attack conditions must be present. No public exploit code or active exploitation has been identified at time of analysis; HP has released a patched version addressing the issue.
Privilege escalation in HP ImageDiags prior to version 5.0.0.36 enables a local low-privileged attacker - contingent on active interaction by a higher-privileged user - to gain elevated system privileges through insufficient access controls on temporary file resources (CWE-379). All versions of HP ImageDiags before 5.0.0.36 are affected per HP security bulletin HPSBGN04143. No public exploit code has been identified at time of analysis, and this CVE does not appear in the CISA Known Exploited Vulnerabilities catalog.
Privilege escalation in HP OMEN Gaming Hub prior to version 1101.2608.0.0 allows local attackers holding standard user credentials to gain elevated system access by exploiting improper JWT signature verification (CWE-347). The gaming hub service, which operates with elevated OS privileges to manage hardware performance settings on HP OMEN systems, fails to validate cryptographic signatures on JWT tokens used for internal access control, enabling privilege claim forgery. No public exploit code has been identified at time of analysis, and this vulnerability does not appear in the CISA Known Exploited Vulnerabilities catalog.
Arbitrary file read and write in HP Web Jetadmin (WJA) is achievable by unauthenticated remote actors via a DLL hijacking mechanism, carrying a CVSS 4.0 score of 8.9. The flaw exposes full confidentiality, integrity, and availability of the WJA host - an attacker can exfiltrate sensitive configuration and credential files or overwrite system files to achieve persistent access. Proof-of-concept exploit code exists (CVSS 4.0 E:P), elevating real-world risk, though active exploitation has not been confirmed by CISA KEV at time of analysis.
Information disclosure in HP Deskjet 2800 Series printers running firmware TBP1CN2612AR or earlier lets an unauthenticated attacker on the network read sensitive configuration - including plaintext Wi‑Fi Direct credentials, device identity, and administrative security state - by sending plain GET requests to administrative API endpoints. The same data is gated behind administrator login in the web UI, so these API endpoints bypass the product's own access-control model. No public exploit identified at time of analysis and the CVE is not listed in CISA KEV.
Denial of service in HP Poly Voice IP endpoints (CCX, Trio C60, and Edge E series) allows an attacker operating or impersonating a SIP server to render affected devices inoperable by returning malformed data during SIP signaling. The flaw is an uncontrolled-resource-consumption / improper-input-handling issue (CWE-400) that crashes or hangs the phone, disrupting voice service. HP has published advisory hpsbpy04096 and is releasing firmware updates; no public exploit is identified at time of analysis and the issue is not listed in CISA KEV.
Local privilege escalation in the HP Fan Control App lets a low-privileged local user gain SYSTEM/administrator-level execution on affected HP endpoints. The flaw stems from CWE-428 (Unquoted Search Path or Element), a classic Windows weakness where a privileged service or process resolves an executable or library from an attacker-controllable path. No public exploit has been identified at time of analysis and it is not listed in CISA KEV; EPSS data was not provided.
Local privilege escalation and arbitrary code execution in the HP Accessory WMI Provider installer bundled with certain HP Docking Stations allows a low-privileged local user to gain elevated (likely SYSTEM) execution. The root cause is insecure temporary-file/directory permissions used during installation (CWE-379), which an attacker can abuse to introduce or replace executable content that a privileged installer process runs. No public exploit identified at time of analysis, and the issue is not listed in CISA KEV; HP has published advisory hpsbhf04129 and is releasing software updates.
Local privilege escalation and denial of service in HP One Agent software on HP PC products allow authenticated low-privileged users to gain elevated rights or disrupt the agent. HP has acknowledged the issue and is releasing software updates as mitigation. No public exploit identified at time of analysis, and the flaw is not listed on CISA KEV.
Remote code execution in HP DeskJet All-in-One printers via malformed WSD scan requests allows adjacent network attackers to fully compromise the device. A stack-based buffer overflow (CWE-121) in the MFP's processing of Web Services for Devices (WSD) scan jobs enables unauthenticated arbitrary code execution. No active exploitation or public proof-of-concept has been reported, and EPSS predicts low exploitation likelihood.
Local privilege escalation in HP Omen Gaming Hub versions prior to 1101.2603 allows a low-privileged local attacker to execute arbitrary code with SYSTEM privileges. A public proof-of-concept detection template exists, but no active exploitation has been reported. The vulnerability is rated High severity with an EPSS of 0.01%, indicating low near-term exploitation probability.
Uncontrolled resource consumption in HP Smart Tank All-in-One printers allows unauthenticated network attackers to render affected devices unavailable by flooding them with concurrent HTTP requests. The vulnerability (CWE-400) is rooted in the printer's embedded HTTP service failing to throttle or bound incoming connection load, causing availability loss without any authentication requirement. No public exploit code or CISA KEV listing has been identified at time of analysis, though the simplicity of the attack vector (parallel HTTP flooding) significantly lowers the skill bar for exploitation.
Cross-site scripting in HP DesignJet large-format printers allows adjacent-network unauthenticated attackers to inject malicious scripts via crafted HTTP requests that execute when a user views print job previews through the device's embedded web interface. The CVSS 4.0 vector (AV:A/VI:H) constrains the attack to local network adjacency while indicating high integrity impact - consistent with an attacker manipulating displayed print job content or forging actions within the printer's management UI. No public exploit has been identified at time of analysis, and HP has self-disclosed the issue.