Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2008-3821

Multiple cross-site scripting (XSS) vulnerabilities in the HTTP server in Cisco IOS 11.0 through 12.4 allow remote attackers to inject arbitrary web script or HTML via (1) the query string to the ping program or (2) unspecified other aspects of the URI.

Security Impact Summary

CVE-2008-3821 is a security vulnerability that . Impacting 1 product from cisco organizations running these solutions should prioritize assessment and patching.

Historical Context

Originally identified in 2009, this vulnerability predates many modern security frameworks and practices. The vulnerability landscape of that era was characterized by different threat models and less mature defense mechanisms compared to contemporary standards.

Published

2009-01-16T21:30:03.280

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 4.3 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

8.6

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-79
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System cisco ios 12.0 Yes
Operating System cisco ios 12.0da Yes
Operating System cisco ios 12.0db Yes
Operating System cisco ios 12.0dc Yes
Operating System cisco ios 12.0s Yes
Operating System cisco ios 12.0sc Yes
Operating System cisco ios 12.0sl Yes
Operating System cisco ios 12.0sp Yes
Operating System cisco ios 12.0st Yes
Operating System cisco ios 12.0sx Yes
Operating System cisco ios 12.0sy Yes
Operating System cisco ios 12.0sz Yes
Operating System cisco ios 12.0t Yes
Operating System cisco ios 12.0w Yes
Operating System cisco ios 12.0wc Yes
Operating System cisco ios 12.0xa Yes
Operating System cisco ios 12.0xb Yes
Operating System cisco ios 12.0xc Yes
Operating System cisco ios 12.0xd Yes
Operating System cisco ios 12.0xe Yes
Operating System cisco ios 12.0xg Yes
Operating System cisco ios 12.0xh Yes
Operating System cisco ios 12.0xi Yes
Operating System cisco ios 12.0xj Yes
Operating System cisco ios 12.0xk Yes
Operating System cisco ios 12.0xl Yes
Operating System cisco ios 12.0xm Yes
Operating System cisco ios 12.0xn Yes
Operating System cisco ios 12.0xq Yes
Operating System cisco ios 12.0xr Yes
Operating System cisco ios 12.0xs Yes
Operating System cisco ios 12.0xt Yes
Operating System cisco ios 12.0xv Yes
Operating System cisco ios 12.1 Yes
Operating System cisco ios 12.1aa Yes
Operating System cisco ios 12.1ax Yes
Operating System cisco ios 12.1ay Yes
Operating System cisco ios 12.1cx Yes
Operating System cisco ios 12.1da Yes
Operating System cisco ios 12.1db Yes
Operating System cisco ios 12.1dc Yes
Operating System cisco ios 12.1eb Yes
Operating System cisco ios 12.1ec Yes
Operating System cisco ios 12.1eo Yes
Operating System cisco ios 12.1eu Yes
Operating System cisco ios 12.1ew Yes
Operating System cisco ios 12.1ex Yes
Operating System cisco ios 12.1ey Yes
Operating System cisco ios 12.1ez Yes
Operating System cisco ios 12.1ga Yes
Operating System cisco ios 12.1gb Yes
Operating System cisco ios 12.1t Yes
Operating System cisco ios 12.1xa Yes
Operating System cisco ios 12.1xb Yes
Operating System cisco ios 12.1xc Yes
Operating System cisco ios 12.1xd Yes
Operating System cisco ios 12.1xe Yes
Operating System cisco ios 12.1xf Yes
Operating System cisco ios 12.1xg Yes
Operating System cisco ios 12.1xh Yes
Operating System cisco ios 12.1xi Yes
Operating System cisco ios 12.1xj Yes
Operating System cisco ios 12.1xl Yes
Operating System cisco ios 12.1xm Yes
Operating System cisco ios 12.1xp Yes
Operating System cisco ios 12.1xq Yes
Operating System cisco ios 12.1xr Yes
Operating System cisco ios 12.1xs Yes
Operating System cisco ios 12.1xt Yes
Operating System cisco ios 12.1xu Yes
Operating System cisco ios 12.1xv Yes
Operating System cisco ios 12.1xw Yes
Operating System cisco ios 12.1xx Yes
Operating System cisco ios 12.1xy Yes
Operating System cisco ios 12.1xz Yes
Operating System cisco ios 12.1ya Yes
Operating System cisco ios 12.1yb Yes
Operating System cisco ios 12.1yc Yes
Operating System cisco ios 12.1yd Yes
Operating System cisco ios 12.1ye Yes
Operating System cisco ios 12.1yf Yes
Operating System cisco ios 12.1yh Yes
Operating System cisco ios 12.1yi Yes
Operating System cisco ios 12.1yj Yes
Operating System cisco ios 12.2 Yes
Operating System cisco ios 12.2b Yes
Operating System cisco ios 12.2bc Yes
Operating System cisco ios 12.2bw Yes
Operating System cisco ios 12.2bx Yes
Operating System cisco ios 12.2by Yes
Operating System cisco ios 12.2bz Yes
Operating System cisco ios 12.2cx Yes
Operating System cisco ios 12.2cy Yes
Operating System cisco ios 12.2cz Yes
Operating System cisco ios 12.2da Yes
Operating System cisco ios 12.2dd Yes
Operating System cisco ios 12.2dx Yes
Operating System cisco ios 12.2ew Yes
Operating System cisco ios 12.2ewa Yes
Operating System cisco ios 12.2ex Yes
Operating System cisco ios 12.2ey Yes
Operating System cisco ios 12.2ez Yes
Operating System cisco ios 12.2fx Yes
Operating System cisco ios 12.2fy Yes
Operating System cisco ios 12.2fz Yes
Operating System cisco ios 12.2ixa Yes
Operating System cisco ios 12.2ixb Yes
Operating System cisco ios 12.2ixc Yes
Operating System cisco ios 12.2ixd Yes
Operating System cisco ios 12.2ixe Yes
Operating System cisco ios 12.2ixf Yes
Operating System cisco ios 12.2ixg Yes
Operating System cisco ios 12.2ja Yes
Operating System cisco ios 12.2jk Yes
Operating System cisco ios 12.2mb Yes
Operating System cisco ios 12.2mc Yes
Operating System cisco ios 12.2s Yes
Operating System cisco ios 12.2sb Yes
Operating System cisco ios 12.2sbc Yes
Operating System cisco ios 12.2se Yes
Operating System cisco ios 12.2sea Yes
Operating System cisco ios 12.2seb Yes
Operating System cisco ios 12.2sec Yes
Operating System cisco ios 12.2sed Yes
Operating System cisco ios 12.2see Yes
Operating System cisco ios 12.2sef Yes
Operating System cisco ios 12.2seg Yes
Operating System cisco ios 12.2sg Yes
Operating System cisco ios 12.2sga Yes
Operating System cisco ios 12.2sm Yes
Operating System cisco ios 12.2so Yes
Operating System cisco ios 12.2sr Yes
Operating System cisco ios 12.2sra Yes
Operating System cisco ios 12.2srb Yes
Operating System cisco ios 12.2su Yes
Operating System cisco ios 12.2sv Yes
Operating System cisco ios 12.2sva Yes
Operating System cisco ios 12.2svc Yes
Operating System cisco ios 12.2svd Yes
Operating System cisco ios 12.2sve Yes
Operating System cisco ios 12.2sw Yes
Operating System cisco ios 12.2sx Yes
Operating System cisco ios 12.2sxa Yes
Operating System cisco ios 12.2sxb Yes
Operating System cisco ios 12.2sxd Yes
Operating System cisco ios 12.2sxe Yes
Operating System cisco ios 12.2sxf Yes
Operating System cisco ios 12.2sy Yes
Operating System cisco ios 12.2sz Yes
Operating System cisco ios 12.2t Yes
Operating System cisco ios 12.2tpc Yes
Operating System cisco ios 12.2xa Yes
Operating System cisco ios 12.2xb Yes
Operating System cisco ios 12.2xc Yes
Operating System cisco ios 12.2xd Yes
Operating System cisco ios 12.2xe Yes
Operating System cisco ios 12.2xf Yes
Operating System cisco ios 12.2xg Yes
Operating System cisco ios 12.2xh Yes
Operating System cisco ios 12.2xi Yes
Operating System cisco ios 12.2xj Yes
Operating System cisco ios 12.2xk Yes
Operating System cisco ios 12.2xl Yes
Operating System cisco ios 12.2xm Yes
Operating System cisco ios 12.2xn Yes
Operating System cisco ios 12.2xo Yes
Operating System cisco ios 12.2xq Yes
Operating System cisco ios 12.2xr Yes
Operating System cisco ios 12.2xs Yes
Operating System cisco ios 12.2xt Yes
Operating System cisco ios 12.2xu Yes
Operating System cisco ios 12.2xv Yes
Operating System cisco ios 12.2xw Yes
Operating System cisco ios 12.2ya Yes
Operating System cisco ios 12.2yb Yes
Operating System cisco ios 12.2yc Yes
Operating System cisco ios 12.2yd Yes
Operating System cisco ios 12.2ye Yes
Operating System cisco ios 12.2yf Yes
Operating System cisco ios 12.2yg Yes
Operating System cisco ios 12.2yh Yes
Operating System cisco ios 12.2yj Yes
Operating System cisco ios 12.2yk Yes
Operating System cisco ios 12.2yl Yes
Operating System cisco ios 12.2ym Yes
Operating System cisco ios 12.2yn Yes
Operating System cisco ios 12.2yo Yes
Operating System cisco ios 12.2yp Yes
Operating System cisco ios 12.2yq Yes
Operating System cisco ios 12.2yr Yes
Operating System cisco ios 12.2yt Yes
Operating System cisco ios 12.2yu Yes
Operating System cisco ios 12.2yv Yes
Operating System cisco ios 12.2yw Yes
Operating System cisco ios 12.2yx Yes
Operating System cisco ios 12.2yy Yes
Operating System cisco ios 12.2yz Yes
Operating System cisco ios 12.2za Yes
Operating System cisco ios 12.2zb Yes
Operating System cisco ios 12.2zc Yes
Operating System cisco ios 12.2zd Yes
Operating System cisco ios 12.2ze Yes
Operating System cisco ios 12.2zf Yes
Operating System cisco ios 12.2zg Yes
Operating System cisco ios 12.2zh Yes
Operating System cisco ios 12.2zj Yes
Operating System cisco ios 12.2zl Yes
Operating System cisco ios 12.2zp Yes
Operating System cisco ios 12.2zu Yes
Operating System cisco ios 12.2zx Yes
Operating System cisco ios 12.2zy Yes
Operating System cisco ios 12.2zya Yes
Operating System cisco ios 12.3 Yes
Operating System cisco ios 12.3b Yes
Operating System cisco ios 12.3bc Yes
Operating System cisco ios 12.3bw Yes
Operating System cisco ios 12.3ja Yes
Operating System cisco ios 12.3jea Yes
Operating System cisco ios 12.3jeb Yes
Operating System cisco ios 12.3jec Yes
Operating System cisco ios 12.3jk Yes
Operating System cisco ios 12.3jl Yes
Operating System cisco ios 12.3jx Yes
Operating System cisco ios 12.3t Yes
Operating System cisco ios 12.3tpc Yes
Operating System cisco ios 12.3va Yes
Operating System cisco ios 12.3xa Yes
Operating System cisco ios 12.3xb Yes
Operating System cisco ios 12.3xc Yes
Operating System cisco ios 12.3xd Yes
Operating System cisco ios 12.3xe Yes
Operating System cisco ios 12.3xg Yes
Operating System cisco ios 12.3xi Yes
Operating System cisco ios 12.3xj Yes
Operating System cisco ios 12.3xk Yes
Operating System cisco ios 12.3xl Yes
Operating System cisco ios 12.3xq Yes
Operating System cisco ios 12.3xr Yes
Operating System cisco ios 12.3xs Yes
Operating System cisco ios 12.3xu Yes
Operating System cisco ios 12.3xw Yes
Operating System cisco ios 12.3xx Yes
Operating System cisco ios 12.3xy Yes
Operating System cisco ios 12.3xz Yes
Operating System cisco ios 12.3ya Yes
Operating System cisco ios 12.3yd Yes
Operating System cisco ios 12.3yf Yes
Operating System cisco ios 12.3yg Yes
Operating System cisco ios 12.3yh Yes
Operating System cisco ios 12.3yi Yes
Operating System cisco ios 12.3yj Yes
Operating System cisco ios 12.3yk Yes
Operating System cisco ios 12.3ym Yes
Operating System cisco ios 12.3yq Yes
Operating System cisco ios 12.3ys Yes
Operating System cisco ios 12.3yt Yes
Operating System cisco ios 12.3yu Yes
Operating System cisco ios 12.3yx Yes
Operating System cisco ios 12.3yz Yes
Operating System cisco ios 12.3za Yes
Operating System cisco ios 12.4 Yes
Operating System cisco ios 12.4ja Yes
Operating System cisco ios 12.4jda Yes
Operating System cisco ios 12.4jk Yes
Operating System cisco ios 12.4jl Yes
Operating System cisco ios 12.4jma Yes
Operating System cisco ios 12.4jmb Yes
Operating System cisco ios 12.4jx Yes
Operating System cisco ios 12.4md Yes
Operating System cisco ios 12.4mr Yes
Operating System cisco ios 12.4sw Yes
Operating System cisco ios 12.4t Yes
Operating System cisco ios 12.4xa Yes
Operating System cisco ios 12.4xb Yes
Operating System cisco ios 12.4xc Yes
Operating System cisco ios 12.4xd Yes
Operating System cisco ios 12.4xe Yes
Operating System cisco ios 12.4xg Yes
Operating System cisco ios 12.4xj Yes
Operating System cisco ios 12.4xk Yes
Operating System cisco ios 12.4xp Yes
Operating System cisco ios 12.4xt Yes
Operating System cisco ios 12.4xv Yes
Operating System cisco ios 12.4xw Yes
References

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For cisco's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.