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CVE-2017-17200

20
FAUCET Score

CVE-2017-17200 is an out-of-bounds read vulnerability affecting several Huawei DP, RP, and TE series video conferencing products. This flaw stems from improper processing of malformed H.323 messages, allowing a remote attacker controlling a server to send specially crafted reply messages. The vulnerability has a CVSSv3 score of 5.9 (Medium), indicating a network attack vector with high attack complexity, requiring no user interaction, and potentially leading to denial of service. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
v500r002c00CPE matchmatch criteria
cpe:2.3:o:huawei:dp300_firmware:v500r002c00:*:*:*:*:*:*:*
v500r002c00CPE matchmatch criteria
cpe:2.3:o:huawei:rp200_firmware:v500r002c00:*:*:*:*:*:*:*
v600r006c00CPE matchmatch criteria
cpe:2.3:o:huawei:rp200_firmware:v600r006c00:*:*:*:*:*:*:*
v100r001c10CPE matchmatch criteria
cpe:2.3:o:huawei:te30_firmware:v100r001c10:*:*:*:*:*:*:*
v500r002c00CPE matchmatch criteria
cpe:2.3:o:huawei:te30_firmware:v500r002c00:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.9MEDIUM

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
2.2
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.75%
Probability of exploitation in next 30 days
EPSS Percentile
51.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0075 is in the 10th percentile among its peer group of 19,958 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

huawei.com / en/psirt/security-advisories/huawei-sa-20180207-03-h323-en
Vendor Advisory