CVE-2012-1257

Exp

Pidgin 2.10.0 uses DBUS for certain cleartext communication, which allows local users to obtain sensitive information via a dbus session monitor.

Published: 2019-11-20 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2012-1257 is rated Exploit Available (54.9/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.74%). 1 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2012-1257

EDB-ID Source Kind Published Link
36884 exploit_db edb 2012-02-25 Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2012-1257

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.23% 0.74% +0.51%
2 2025-07-13 0.11% 0.23% +0.12%
3 2023-03-07 — 0.11% —

Full EPSS history (4 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2012-1257

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.5 3.1 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Click to expand
Attack vector (AV:L)
They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
 1.8 3.6 [email protected]
2.1 2.0 LOW
AV:L/AC:L/Au:N/C:P/I:N/A:N Click to expand
Access vector (AV:L)
Requires local access to the target system.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:N)
No availability impact.
 3.9 2.9 [email protected]

Weakness enumeration for CVE-2012-1257

OS Trackers for CVE-2012-1257

vendor priority summary link
debian unimportant CVE-2012-1257 unimportant priority: Debian including 1 source packages (pidgin), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): open 5. https://security-tracker.debian.org/tracker/CVE-2012-1257
redhat low — https://access.redhat.com/security/cve/CVE-2012-1257
ubuntu low CVE-2012-1257 low priority: Ubuntu including 1 source packages (pidgin), 4 status rows across 4 suites (precise, trusty, upstream, vivid): ignored 4. https://ubuntu.com/security/CVE-2012-1257

Affected software / configurations for CVE-2012-1257

Vendor Product Version Raw CPE
pidgin pidgin 2.10.0 cpe:2.3:a:pidgin:pidgin:2.10.0:*:*:*:*:*:*:*

References for CVE-2012-1257

cvelogic Threat Intelligence