CVE-2007-5327

Stack-based buffer overflow in the RPC interface for the Message Engine (mediasvr.exe) in CA...

10.0 High

Stack-based buffer overflow in the RPC interface for the Message Engine (mediasvr.exe) in CA BrightStor ARCServe BackUp v9.01 through R11.5, and Enterprise Backup r10.5, allows remote attackers to execute arbitrary code via a long argument in the 0x10d opnum.

Exploit likelihood

16.1%Down 12.0 points since Feb 4, 2022

What each source reports

NVD Score used 10.0

Record: CVE-2007-5327
CVSS 2.0: 10.0 HighAV:N/AC:L/Au:N/C:C/I:C/A:C
Weakness: CWE-119
Updated: 2026-11-02

CVE List No score

Record: CVE-2007-5327
Updated: 2026-11-02

EUVDEUVD-2007-5307 No score

Record: EUVD-2007-5307
Updated: 2026-11-03

GitHub AdvisoriesGHSA-g4v3-pwqw-vxwx No score

Stack-based buffer overflow in the RPC interface for the Message Engine (mediasvr.exe) in CA...

Record: GHSA-g4v3-pwqw-vxwx
Weakness: CWE-119
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	aliases, references, title	GitHub Advisories
Nov 2, 2026	first indexed	CVE List, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2007-5327 is a high vulnerability (CVSS 10.0) in Broadcom Brightstor Arcserve Backup, published October 13, 2007. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 16.1%, the 96th percentile. No source names a fixed version.

References

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