Stored cross-site scripting in SEIKO EPSON printers/network interface Web Config



Risk Low
Patch available NO
Number of vulnerabilities 1
CVE-ID CVE-2023-27520
CWE-ID CWE-79
Exploitation vector Network
Public exploit N/A
Vulnerable software
Web Config
Web applications / Other software

LP-9200PS2
Hardware solutions / Office equipment, IP-phones, print servers

LP-9200PS3
Hardware solutions / Office equipment, IP-phones, print servers

LP-8200C
Hardware solutions / Office equipment, IP-phones, print servers

LP-9600
Hardware solutions / Office equipment, IP-phones, print servers

LP-9600S
Hardware solutions / Office equipment, IP-phones, print servers

LP-9300
Hardware solutions / Office equipment, IP-phones, print servers

LP-8500C
Hardware solutions / Office equipment, IP-phones, print servers

LP-3000C
Hardware solutions / Office equipment, IP-phones, print servers

LP-8700PS3
Hardware solutions / Office equipment, IP-phones, print servers

LP-9800C
Hardware solutions / Office equipment, IP-phones, print servers

LP-S5500
Hardware solutions / Office equipment, IP-phones, print servers

LP-9200B
Hardware solutions / Office equipment, IP-phones, print servers

LP-9200C
Hardware solutions / Office equipment, IP-phones, print servers

LP-S4500
Hardware solutions / Office equipment, IP-phones, print servers

LP-S6500
Hardware solutions / Office equipment, IP-phones, print servers

LP-S7000
Hardware solutions / Office equipment, IP-phones, print servers

LP-S5000
Hardware solutions / Office equipment, IP-phones, print servers

LP-S4000
Hardware solutions / Office equipment, IP-phones, print servers

LP-S6000
Hardware solutions / Office equipment, IP-phones, print servers

LP-S5000R
Hardware solutions / Office equipment, IP-phones, print servers

LP-S5000Z
Hardware solutions / Office equipment, IP-phones, print servers

LP-S5000ZR
Hardware solutions / Office equipment, IP-phones, print servers

LP-S5300
Hardware solutions / Office equipment, IP-phones, print servers

LP-S5300R
Hardware solutions / Office equipment, IP-phones, print servers

LP-S300N
Hardware solutions / Office equipment, IP-phones, print servers

LP-S210
Hardware solutions / Office equipment, IP-phones, print servers

LP-S310
Hardware solutions / Office equipment, IP-phones, print servers

LP-S310N
Hardware solutions / Office equipment, IP-phones, print servers

LP-S3000
Hardware solutions / Office equipment, IP-phones, print servers

LP-S3000R
Hardware solutions / Office equipment, IP-phones, print servers

LP-S3000Z
Hardware solutions / Office equipment, IP-phones, print servers

LP-S3000PS
Hardware solutions / Office equipment, IP-phones, print servers

LP-S7500
Hardware solutions / Office equipment, IP-phones, print servers

LP-S7500AS
Hardware solutions / Office equipment, IP-phones, print servers

LP-S7500AH
Hardware solutions / Office equipment, IP-phones, print servers

LP-S7500AP
Hardware solutions / Office equipment, IP-phones, print servers

LP-S3500
Hardware solutions / Office equipment, IP-phones, print servers

LP-S4200
Hardware solutions / Office equipment, IP-phones, print servers

LP-S9000
Hardware solutions / Office equipment, IP-phones, print servers

LP-S7100
Hardware solutions / Office equipment, IP-phones, print servers

LP-S8100
Hardware solutions / Office equipment, IP-phones, print servers

PRIFNW1
Hardware solutions / Office equipment, IP-phones, print servers

PRIFNW1S
Hardware solutions / Office equipment, IP-phones, print servers

PRIFNW2
Hardware solutions / Office equipment, IP-phones, print servers

PRIFNW2AC
Hardware solutions / Office equipment, IP-phones, print servers

PRIFNW2S
Hardware solutions / Office equipment, IP-phones, print servers

PRIFNW2SAC
Hardware solutions / Office equipment, IP-phones, print servers

PRIFNW3
Hardware solutions / Office equipment, IP-phones, print servers

PRIFNW3S
Hardware solutions / Office equipment, IP-phones, print servers

PRIFNW6
Hardware solutions / Office equipment, IP-phones, print servers

PRIFNW7
Hardware solutions / Office equipment, IP-phones, print servers

PRIFNW7U
Hardware solutions / Office equipment, IP-phones, print servers

PRIFNW7S
Hardware solutions / Office equipment, IP-phones, print servers

PA-W11G
Hardware solutions / Office equipment, IP-phones, print servers

PA-11G2
Hardware solutions / Office equipment, IP-phones, print servers

ESNSB1
Hardware solutions / Office equipment, IP-phones, print servers

ESNSB2
Hardware solutions / Office equipment, IP-phones, print servers

ESIFNW1
Hardware solutions / Office equipment, IP-phones, print servers

Vendor Seiko Epson Corporation

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Stored cross-site scripting

EUVDB-ID: #VU73149

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-27520

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data. A remote user can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Mitigation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

Web Config: All versions

LP-9200PS2: All versions

LP-9200PS3: All versions

LP-8200C: All versions

LP-9600: All versions

LP-9600S: All versions

LP-9300: All versions

LP-8500C: All versions

LP-3000C: All versions

LP-8700PS3: All versions

LP-9800C: All versions

LP-S5500: All versions

LP-9200B: All versions

LP-9200C: All versions

LP-S4500: All versions

LP-S6500: All versions

LP-S7000: All versions

LP-S5000: All versions

LP-S4000: All versions

LP-S6000: All versions

LP-S5000R: All versions

LP-S5000Z: All versions

LP-S5000ZR: All versions

LP-S5300: All versions

LP-S5300R: All versions

LP-S300N: All versions

LP-S210: All versions

LP-S310: All versions

LP-S310N: All versions

LP-S3000: All versions

LP-S3000R: All versions

LP-S3000Z: All versions

LP-S3000PS: All versions

LP-S7500: All versions

LP-S7500AS: All versions

LP-S7500AH: All versions

LP-S7500AP: All versions

LP-S3500: All versions

LP-S4200: All versions

LP-S9000: All versions

LP-S7100: All versions

LP-S8100: All versions

PRIFNW1: All versions

PRIFNW1S: All versions

PRIFNW2: All versions

PRIFNW2AC: All versions

PRIFNW2S: All versions

PRIFNW2SAC: All versions

PRIFNW3: All versions

PRIFNW3S: All versions

PRIFNW6: All versions

PRIFNW7: All versions

PRIFNW7U: All versions

PRIFNW7S: All versions

PA-W11G: All versions

PA-11G2: All versions

ESNSB1: All versions

ESNSB2: All versions

ESIFNW1: All versions

CPE2.3 External links

https://jvn.jp/en/jp/JVN82424996/index.html
https://www.epson.jp/support/misc_t/230308_oshirase.htm


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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