CVE-2002-0769

Status: ModifiedMedium (6.4)—Exploit
Severity6.4Medium · CVSS 2.0
Exploitation probability8.47 %higher than 95% of CVEs
Active exploitationNonot in the CISA catalog
Public exploitAvailablePublished on Exploit-DB

The web-based configuration interface for the Cisco ATA 186 Analog Telephone Adaptor allows remote attackers to bypass authentication via an HTTP POST request with a single byte, which allows the attackers to (1) obtain the password from the login screen, or (2) reconfigure the adaptor by modifying certain request parameters.

CVSS

Base score
6.4
Version
2.0
Vector
AV:N/AC:L/Au:N/C:P/I:P/A:N

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days
8.47 %
Percentile among all scored CVEs
95
Score date
10/20/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Public exploits

Exploit code or detection templates are publicly available. This is not the same as confirmed active exploitation (KEV), but it raises the risk: patch with priority.

Affected technologies (1)

CWEs

References

Show 12 references

Raw JSON (NVD)

Show
{
  "id": "CVE-2002-0769",
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
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        "obtainAllPrivilege": false,
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  "published": "2002-08-12T04:00:00.000",
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    }
  ],
  "lastModified": "2026-06-16T21:58:05.973",
  "configurations": [
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