CVE-2001-1127

Status: ModifiedHigh (7.2)—💥 Exploit

Buffer overflow in Progress database 8.3D and 9.1C could allow a local user to execute arbitrary code via (1) _proapsv, (2) _mprosrv, (3) _mprshut, (4) orarx, (5) sqlcpp, (6) _probrkr, (7) _sqlschema and (8) _sqldump.

CVSS

Version: 2.0
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
Base score: 7.2

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 2.37%
Percentile among all scored CVEs: 83
Score date: 10/7/2026

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.

Published on Exploit-DB · Progress Database 9.1 - sqlcpp Local Buffer Overflow (3/22/2002)
Published on Exploit-DB · Progress Database 8.3/9.1 - Multiple Buffer Overflows (10/5/2001)

Affected technologies (1)

Progress — Progress

CWEs

NVD-CWE-Other

References

Raw JSON (NVD)

Show

{
  "id": "CVE-2001-1127",
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  "published": "2001-10-05T04:00:00.000",
  "references": [
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  "vulnStatus": "Modified",
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  "lastModified": "2026-06-16T21:55:38.343",
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