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CVE-2008-1697

82
FAUCET Score

CVE-2008-1697 describes a critical stack-based buffer overflow vulnerability in ovwparser.dll within HP OpenView Network Node Manager (OV NNM) versions 7.53, 7.51, and earlier. This flaw allows unauthenticated remote attackers to execute arbitrary code by sending a specially crafted, long URI in an HTTP request to the ovas.exe process. With a CVSS score of 10.0, this vulnerability is highly severe, requiring no authentication and having a low attack complexity, leading to complete compromise of confidentiality, integrity, and availability. While not listed on CISA's KEV catalog, exploit modules are readily available in Metasploit and ExploitDB, indicating a high potential for exploitation, though there is no evidence of widespread active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
<= 7.53CPE matchmatch criteria
cpe:2.3:a:hp:openview_network_node_manager:*:*:*:*:*:*:*:*
7.0.1CPE matchmatch criteria
cpe:2.3:a:hp:openview_network_node_manager:7.0.1:*:*:*:*:*:*:*
7.51CPE matchmatch criteria
cpe:2.3:a:hp:openview_network_node_manager:7.51:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
74.34%
Probability of exploitation in next 30 days
EPSS Percentile
99.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Metasploit: HP OpenView NNM 7.53, 7.51 OVAS.EXE Pre-Authentication Stack Buffer Overflow · Apr 2, 2008
ExploitDB: EDB-16774 · Oct 12, 2010
This CVE's current EPSS score of 0.7435 is in the 99th percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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

marc.info
secunia.com / advisories/29641
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/41600
exploit-db.com / exploits/5342
offensive-security.com / 0day/hp-nnm-ov.py.txt
Exploit
securityfocus.com / bid/28569
ExploitPatch
securitytracker.com / id
vupen.com / english/advisories/2008/1085/references
Vendor Advisory