Critical severity · published Nov 22, 2017
CVE-2017-2738
VCM5010 with software versions earlier before V100R002C50SPC100 has an authentication bypass vulnerability
9.8
CVSS
2.7%
EPSS
No
On KEV
Description
VCM5010 with software versions earlier before V100R002C50SPC100 has an authentication bypass vulnerability. This is due to improper implementation of authentication for accessing web pages. An unauthenticated attacker could bypass the authentication by sending a crafted HTTP request. 5010 with software versions earlier before V100R002C50SPC100 has an arbitrary file upload vulnerability. The software does not validate the files that uploaded. An authenticated attacker could upload arbitrary files to the system.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.7% · higher than 86% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VC
VCM5010 · Huawei Technologies Co., Ltd.
Versions earlier before V100R002C50SPC100 · source: vendor
VF
Vcm5010 Firmware · Huawei
before v100r002c50spc100 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-2738
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-2738
Vendor Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170329-01-vcm-en
Third Party Advisory
http://www.securityfocus.com/bid/97231
More from VCM5010
8.8
CVE-2017-2737
VCM5010 with software versions earlier before V100R002C50SPC100 has an arbitrary file upload vulnerability
7.2
CVE-2017-2736
VCM5010 with software versions earlier before V100R002C50SPC100 has a command injection vulnerability