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CVE-2007-0528

33
FAUCET Score

CVE-2007-0528 describes a critical vulnerability in the admin web console of Centrality Communications PA168 chipset and firmware 1.54 and earlier, found in various IP phones. The flaw allows remote attackers to hijack existing superuser sessions via HTTP without requiring authentication, leading to the compromise of sensitive information like passwords and configuration data. With a CVSS score of 9.0 and a FAUCET Risk Score of 96/100, this vulnerability is highly severe, enabling complete compromise of confidentiality, integrity, and availability with low attack complexity. While no active exploitation is noted and it's not on the KEV catalog, an ExploitDB entry (EDB-3189) confirms the existence of exploit code, despite minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= firmware_1.54CPE matchmatch criteria
cpe:2.3:h:centrality_communications:pa168_chipset:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.0HIGH

AV:N/AC:L/Au:S/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
4.35%
Probability of exploitation in next 30 days
EPSS Percentile
90.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-3189 · Jan 24, 2007
This CVE's current EPSS score of 0.0435 is in the 89th percentile among its peer group of 17,822 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

osvdb.org / 32966
secunia.com / advisories/23919
secunia.com / advisories/23936
exploit-db.com / exploits/3189
procheckup.com / Vulner_PR0614.php
Vendor Advisory
securityfocus.com / archive/1/457868/100/0/threaded
vupen.com / english/advisories/2007/0346