CVE-2022-47848 — HIGH (7.5)

Vulnerability Description

An issue was discovered in Bezeq Vtech NB403-IL version BZ_2.02.07.09.13.01 and Vtech IAD604-IL versions BZ_2.02.07.09.13.01, BZ_2.02.07.09.13T, and BZ_2.02.07.09.09T, allows remote attackers to gain sensitive information via rootDesc.xml page of the UPnP service.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Bezeq	Vtech Nb403-Il Firmware	bz_2.02.07.09.13.01
Bezeq	Vtech Nb403-Il	-
Bezeq	Vtech Iad604-Il Firmware	bz_2.02.07.09.09t
Bezeq	Vtech Iad604-Il	-

Related Weaknesses (CWE)

CWE-287

References

https://00xbyte.github.io/posts/bezeq-router-auth-bypass/ExploitThird Party Advisory
https://00xbyte.github.io/posts/bezeq-router-auth-bypass/ExploitThird Party Advisory

FAQ

What is CVE-2022-47848?

CVE-2022-47848 is a vulnerability with a CVSS score of 7.5 (HIGH). An issue was discovered in Bezeq Vtech NB403-IL version BZ_2.02.07.09.13.01 and Vtech IAD604-IL versions BZ_2.02.07.09.13.01, BZ_2.02.07.09.13T, and BZ_2.02.07.09.09T, allows remote attackers to gain ...

How severe is CVE-2022-47848?

CVE-2022-47848 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-47848?

Check the references section above for vendor advisories and patch information. Affected products include: Bezeq Vtech Nb403-Il Firmware, Bezeq Vtech Nb403-Il, Bezeq Vtech Iad604-Il Firmware, Bezeq Vtech Iad604-Il.